3935115

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 7088640

約数和(自身を除く): 3153525

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 283, 309, 515, 849, 927, 1415, 1545, 2547, 2781, 4245, 4635, 7641, 12735, 13905, 29149, 38205, 87447, 145745, 262341, 437235, 787023, 1311705, 3935115]

約数ペア:

[(1, 3935115), (3, 1311705), (5, 787023), (9, 437235), (15, 262341), (27, 145745), (45, 87447), (103, 38205), (135, 29149), (283, 13905), (309, 12735), (515, 7641), (849, 4635), (927, 4245), (1415, 2781), (1545, 2547)]