157038541515

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{188299}}^1$

素因数の和:188784

約数の個数: 48

約数和(自身を含む): 279178099200

約数和(自身を除く): 122139557685

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 431, 645, 1293, 1935, 2155, 3879, 6465, 18533, 19395, 55599, 92665, 166797, 188299, 277995, 564897, 833985, 941495, 1694691, 2824485, 8096857, 8473455, 24290571, 40484285, 72871713, 81156869, 121452855, 243470607, 364358565, 405784345, 730411821, 1217353035, 3489745367, 3652059105, 10469236101, 17448726835, 31407708303, 52346180505, 157038541515]

約数ペア:

[(1, 157038541515), (3, 52346180505), (5, 31407708303), (9, 17448726835), (15, 10469236101), (43, 3652059105), (45, 3489745367), (129, 1217353035), (215, 730411821), (387, 405784345), (431, 364358565), (645, 243470607), (1293, 121452855), (1935, 81156869), (2155, 72871713), (3879, 40484285), (6465, 24290571), (18533, 8473455), (19395, 8096857), (55599, 2824485), (92665, 1694691), (166797, 941495), (188299, 833985), (277995, 564897)]