7668135

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 6155865

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 719, 1185, 2133, 2157, 3555, 3595, 6471, 10665, 10785, 19413, 32355, 56801, 97065, 170403, 284005, 511209, 852015, 1533627, 2556045, 7668135]

約数ペア:

[(1, 7668135), (3, 2556045), (5, 1533627), (9, 852015), (15, 511209), (27, 284005), (45, 170403), (79, 97065), (135, 56801), (237, 32355), (395, 19413), (711, 10785), (719, 10665), (1185, 6471), (2133, 3595), (2157, 3555)]