522687523775

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1\times {\mathrm{2731}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 663028599168

約数和(自身を除く): 140341075393

約数列:

[1, 5, 25, 67, 163, 335, 701, 815, 1675, 2731, 3505, 4075, 10921, 13655, 17525, 46967, 54605, 68275, 114263, 182977, 234835, 273025, 445153, 571315, 914885, 1174175, 1914431, 2225765, 2856575, 4574425, 7655621, 9572155, 11128825, 29825251, 38278105, 47860775, 128266877, 149126255, 191390525, 312052253, 641334385, 745631275, 1560261265, 3206671925, 7801306325, 20907500951, 104537504755, 522687523775]

約数ペア:

[(1, 522687523775), (5, 104537504755), (25, 20907500951), (67, 7801306325), (163, 3206671925), (335, 1560261265), (701, 745631275), (815, 641334385), (1675, 312052253), (2731, 191390525), (3505, 149126255), (4075, 128266877), (10921, 47860775), (13655, 38278105), (17525, 29825251), (46967, 11128825), (54605, 9572155), (68275, 7655621), (114263, 4574425), (182977, 2856575), (234835, 2225765), (273025, 1914431), (445153, 1174175), (571315, 914885)]