1097242575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 2144862720

約数和(自身を除く): 1047620145

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 263, 275, 325, 389, 429, 715, 789, 825, 975, 1167, 1315, 1945, 2145, 2893, 3419, 3575, 3945, 4279, 5057, 5835, 6575, 8679, 9725, 10257, 10725, 12837, 14465, 15171, 17095, 19725, 21395, 25285, 29175, 37609, 43395, 51285, 55627, 64185, 72325, 75855, 85475, 102307, 106975, 112827, 126425, 166881, 188045, 216975, 256425, 278135, 306921, 320925, 379275, 511535, 564135, 834405, 940225, 1125377, 1329991, 1390675, 1534605, 2557675, 2820675, 3376131, 3989973, 4172025, 5626885, 6649955, 7673025, 14629901, 16880655, 19949865, 28134425, 33249775, 43889703, 73149505, 84403275, 99749325, 219448515, 365747525, 1097242575]

約数ペア:

[(1, 1097242575), (3, 365747525), (5, 219448515), (11, 99749325), (13, 84403275), (15, 73149505), (25, 43889703), (33, 33249775), (39, 28134425), (55, 19949865), (65, 16880655), (75, 14629901), (143, 7673025), (165, 6649955), (195, 5626885), (263, 4172025), (275, 3989973), (325, 3376131), (389, 2820675), (429, 2557675), (715, 1534605), (789, 1390675), (825, 1329991), (975, 1125377), (1167, 940225), (1315, 834405), (1945, 564135), (2145, 511535), (2893, 379275), (3419, 320925), (3575, 306921), (3945, 278135), (4279, 256425), (5057, 216975), (5835, 188045), (6575, 166881), (8679, 126425), (9725, 112827), (10257, 106975), (10725, 102307), (12837, 85475), (14465, 75855), (15171, 72325), (17095, 64185), (19725, 55627), (21395, 51285), (25285, 43395), (29175, 37609)]