8442495

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 15667200

約数和(自身を除く): 7224705

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 2719, 3105, 8157, 13595, 24471, 40785, 62537, 73413, 122355, 187611, 312685, 367065, 562833, 938055, 1688499, 2814165, 8442495]

約数ペア:

[(1, 8442495), (3, 2814165), (5, 1688499), (9, 938055), (15, 562833), (23, 367065), (27, 312685), (45, 187611), (69, 122355), (115, 73413), (135, 62537), (207, 40785), (345, 24471), (621, 13595), (1035, 8157), (2719, 3105)]