71318310615

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{79757}}^1$

素因数の和:80440

約数の個数: 48

約数和(自身を含む): 127806771456

約数和(自身を除く): 56488460841

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 641, 1395, 1923, 3205, 5769, 9615, 19871, 28845, 59613, 79757, 99355, 178839, 239271, 298065, 398785, 717813, 894195, 1196355, 2472467, 3589065, 7417401, 12362335, 22252203, 37087005, 51124237, 111261015, 153372711, 255621185, 460118133, 766863555, 1584851347, 2300590665, 4754554041, 7924256735, 14263662123, 23772770205, 71318310615]

約数ペア:

[(1, 71318310615), (3, 23772770205), (5, 14263662123), (9, 7924256735), (15, 4754554041), (31, 2300590665), (45, 1584851347), (93, 766863555), (155, 460118133), (279, 255621185), (465, 153372711), (641, 111261015), (1395, 51124237), (1923, 37087005), (3205, 22252203), (5769, 12362335), (9615, 7417401), (19871, 3589065), (28845, 2472467), (59613, 1196355), (79757, 894195), (99355, 717813), (178839, 398785), (239271, 298065)]