155526347925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{1999}}^1$

素因数の和:2492

約数の個数: 144

約数和(自身を含む): 305390176000

約数和(自身を除く): 149863828075

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 67, 75, 117, 195, 201, 225, 325, 335, 397, 585, 603, 871, 975, 1005, 1191, 1675, 1985, 1999, 2613, 2925, 3015, 3573, 4355, 5025, 5161, 5955, 5997, 7839, 9925, 9995, 13065, 15075, 15483, 17865, 17991, 21775, 25805, 25987, 26599, 29775, 29985, 39195, 46449, 49975, 65325, 77415, 77961, 79797, 89325, 89955, 129025, 129935, 132995, 133933, 149925, 195975, 232245, 233883, 239391, 345787, 387075, 389805, 398985, 401799, 449775, 649675, 664975, 669665, 793603, 1037361, 1161225, 1169415, 1196955, 1205397, 1728935, 1741129, 1949025, 1994925, 2008995, 2380809, 3112083, 3348325, 3968015, 5186805, 5223387, 5847075, 5984775, 6026985, 7142427, 8644675, 8705645, 10044975, 10316839, 11904045, 15560415, 15670161, 19840075, 25934025, 26116935, 30134925, 30950517, 35712135, 43528225, 51584195, 53171401, 59520225, 77802075, 78350805, 92851551, 130584675, 154752585, 159514203, 178560675, 257920975, 265857005, 391754025, 464257755, 478542609, 691228213, 773762925, 797571015, 1329285025, 2073684639, 2321288775, 2392713045, 3456141065, 3987855075, 6221053917, 10368423195, 11963565225, 17280705325, 31105269585, 51842115975, 155526347925]

約数ペア:

[(1, 155526347925), (3, 51842115975), (5, 31105269585), (9, 17280705325), (13, 11963565225), (15, 10368423195), (25, 6221053917), (39, 3987855075), (45, 3456141065), (65, 2392713045), (67, 2321288775), (75, 2073684639), (117, 1329285025), (195, 797571015), (201, 773762925), (225, 691228213), (325, 478542609), (335, 464257755), (397, 391754025), (585, 265857005), (603, 257920975), (871, 178560675), (975, 159514203), (1005, 154752585), (1191, 130584675), (1675, 92851551), (1985, 78350805), (1999, 77802075), (2613, 59520225), (2925, 53171401), (3015, 51584195), (3573, 43528225), (4355, 35712135), (5025, 30950517), (5161, 30134925), (5955, 26116935), (5997, 25934025), (7839, 19840075), (9925, 15670161), (9995, 15560415), (13065, 11904045), (15075, 10316839), (15483, 10044975), (17865, 8705645), (17991, 8644675), (21775, 7142427), (25805, 6026985), (25987, 5984775), (26599, 5847075), (29775, 5223387), (29985, 5186805), (39195, 3968015), (46449, 3348325), (49975, 3112083), (65325, 2380809), (77415, 2008995), (77961, 1994925), (79797, 1949025), (89325, 1741129), (89955, 1728935), (129025, 1205397), (129935, 1196955), (132995, 1169415), (133933, 1161225), (149925, 1037361), (195975, 793603), (232245, 669665), (233883, 664975), (239391, 649675), (345787, 449775), (387075, 401799), (389805, 398985)]