2762565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 4924416

約数和(自身を除く): 2161851

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 457, 465, 1209, 1371, 2015, 2285, 5941, 6045, 6855, 14167, 17823, 29705, 42501, 70835, 89115, 184171, 212505, 552513, 920855, 2762565]

約数ペア:

[(1, 2762565), (3, 920855), (5, 552513), (13, 212505), (15, 184171), (31, 89115), (39, 70835), (65, 42501), (93, 29705), (155, 17823), (195, 14167), (403, 6855), (457, 6045), (465, 5941), (1209, 2285), (1371, 2015)]