56658015

素因数分解:

$3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1483}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 101149440

約数和(自身を除く): 44491425

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 283, 849, 1415, 1483, 2547, 4245, 4449, 7415, 7641, 12735, 13347, 22245, 38205, 40041, 66735, 200205, 419689, 1259067, 2098445, 3777201, 6295335, 11331603, 18886005, 56658015]

約数ペア:

[(1, 56658015), (3, 18886005), (5, 11331603), (9, 6295335), (15, 3777201), (27, 2098445), (45, 1259067), (135, 419689), (283, 200205), (849, 66735), (1415, 40041), (1483, 38205), (2547, 22245), (4245, 13347), (4449, 12735), (7415, 7641)]