42653325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 85744512

約数和(自身を除く): 43091187

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 41, 55, 65, 75, 97, 123, 143, 165, 195, 205, 275, 291, 325, 429, 451, 485, 533, 615, 715, 825, 975, 1025, 1067, 1261, 1353, 1455, 1599, 2145, 2255, 2425, 2665, 3075, 3201, 3575, 3783, 3977, 5335, 5863, 6305, 6765, 7275, 7995, 10725, 11275, 11931, 13325, 13871, 16005, 17589, 18915, 19885, 26675, 29315, 31525, 33825, 39975, 41613, 43747, 51701, 59655, 69355, 80025, 87945, 94575, 99425, 131241, 146575, 155103, 208065, 218735, 258505, 298275, 346775, 439725, 568711, 656205, 775515, 1040325, 1093675, 1292525, 1706133, 2843555, 3281025, 3877575, 8530665, 14217775, 42653325]

約数ペア:

[(1, 42653325), (3, 14217775), (5, 8530665), (11, 3877575), (13, 3281025), (15, 2843555), (25, 1706133), (33, 1292525), (39, 1093675), (41, 1040325), (55, 775515), (65, 656205), (75, 568711), (97, 439725), (123, 346775), (143, 298275), (165, 258505), (195, 218735), (205, 208065), (275, 155103), (291, 146575), (325, 131241), (429, 99425), (451, 94575), (485, 87945), (533, 80025), (615, 69355), (715, 59655), (825, 51701), (975, 43747), (1025, 41613), (1067, 39975), (1261, 33825), (1353, 31525), (1455, 29315), (1599, 26675), (2145, 19885), (2255, 18915), (2425, 17589), (2665, 16005), (3075, 13871), (3201, 13325), (3575, 11931), (3783, 11275), (3977, 10725), (5335, 7995), (5863, 7275), (6305, 6765)]