71322592905

素因数分解:

$3^3\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{250031}}^1$

素因数の和:252158

約数の個数: 32

約数和(自身を含む): 126856235520

約数和(自身を除く): 55533642615

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2113, 6339, 10565, 19017, 31695, 57051, 95085, 250031, 285255, 750093, 1250155, 2250279, 3750465, 6750837, 11251395, 33754185, 528315503, 1584946509, 2641577515, 4754839527, 7924732545, 14264518581, 23774197635, 71322592905]

約数ペア:

[(1, 71322592905), (3, 23774197635), (5, 14264518581), (9, 7924732545), (15, 4754839527), (27, 2641577515), (45, 1584946509), (135, 528315503), (2113, 33754185), (6339, 11251395), (10565, 6750837), (19017, 3750465), (31695, 2250279), (57051, 1250155), (95085, 750093), (250031, 285255)]