58718465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 78368640

約数和(自身を除く): 19650175

約数列:

[1, 5, 13, 65, 67, 97, 139, 335, 485, 695, 871, 1261, 1807, 4355, 6305, 6499, 9035, 9313, 13483, 32495, 46565, 67415, 84487, 121069, 175279, 422435, 605345, 876395, 903361, 4516805, 11743693, 58718465]

約数ペア:

[(1, 58718465), (5, 11743693), (13, 4516805), (65, 903361), (67, 876395), (97, 605345), (139, 422435), (335, 175279), (485, 121069), (695, 84487), (871, 67415), (1261, 46565), (1807, 32495), (4355, 13483), (6305, 9313), (6499, 9035)]