15704851685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{9677}}^1$

素因数の和:10073

約数の個数: 32

約数和(自身を含む): 20348420832

約数和(自身を除く): 4643569147

約数列:

[1, 5, 17, 61, 85, 305, 313, 1037, 1565, 5185, 5321, 9677, 19093, 26605, 48385, 95465, 164509, 324581, 590297, 822545, 1622905, 2951485, 3028901, 10035049, 15144505, 50175245, 51491317, 184762961, 257456585, 923814805, 3140970337, 15704851685]

約数ペア:

[(1, 15704851685), (5, 3140970337), (17, 923814805), (61, 257456585), (85, 184762961), (305, 51491317), (313, 50175245), (1037, 15144505), (1565, 10035049), (5185, 3028901), (5321, 2951485), (9677, 1622905), (19093, 822545), (26605, 590297), (48385, 324581), (95465, 164509)]