297702015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{2791}}^1$

素因数の和:3359

約数の個数: 32

約数和(自身を含む): 514085376

約数和(自身を除く): 216383361

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 547, 1641, 2735, 2791, 7111, 8205, 8373, 13955, 21333, 35555, 36283, 41865, 106665, 108849, 181415, 544245, 1526677, 4580031, 7633385, 19846801, 22900155, 59540403, 99234005, 297702015]

約数ペア:

[(1, 297702015), (3, 99234005), (5, 59540403), (13, 22900155), (15, 19846801), (39, 7633385), (65, 4580031), (195, 1526677), (547, 544245), (1641, 181415), (2735, 108849), (2791, 106665), (7111, 41865), (8205, 36283), (8373, 35555), (13955, 21333)]