156988773945

素因数分解:

$3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2698097}}^1$

素因数の和:2698542

約数の個数: 32

約数和(自身を含む): 279738800640

約数和(自身を除く): 122750026695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 431, 1293, 2155, 3879, 6465, 11637, 19395, 58185, 2698097, 8094291, 13490485, 24282873, 40471455, 72848619, 121414365, 364243095, 1162879807, 3488639421, 5814399035, 10465918263, 17443197105, 31397754789, 52329591315, 156988773945]

約数ペア:

[(1, 156988773945), (3, 52329591315), (5, 31397754789), (9, 17443197105), (15, 10465918263), (27, 5814399035), (45, 3488639421), (135, 1162879807), (431, 364243095), (1293, 121414365), (2155, 72848619), (3879, 40471455), (6465, 24282873), (11637, 13490485), (19395, 8094291), (58185, 2698097)]