260672822785

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1\times {\mathrm{15173}}^1$

素因数の和:15889

約数の個数: 32

約数和(自身を含む): 324903260160

約数和(自身を除く): 64230437375

約数列:

[1, 5, 31, 155, 271, 409, 1355, 2045, 8401, 12679, 15173, 42005, 63395, 75865, 110839, 470363, 554195, 2351815, 3436009, 4111883, 6205757, 17180045, 20559415, 31028785, 127468373, 192378467, 637341865, 961892335, 1681760147, 8408800735, 52134564557, 260672822785]

約数ペア:

[(1, 260672822785), (5, 52134564557), (31, 8408800735), (155, 1681760147), (271, 961892335), (409, 637341865), (1355, 192378467), (2045, 127468373), (8401, 31028785), (12679, 20559415), (15173, 17180045), (42005, 6205757), (63395, 4111883), (75865, 3436009), (110839, 2351815), (470363, 554195)]