11372505

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 19319808

約数和(自身を除く): 7947303

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 661, 1147, 1983, 3305, 3441, 5735, 9915, 17205, 20491, 24457, 61473, 73371, 102455, 122285, 307365, 366855, 758167, 2274501, 3790835, 11372505]

約数ペア:

[(1, 11372505), (3, 3790835), (5, 2274501), (15, 758167), (31, 366855), (37, 307365), (93, 122285), (111, 102455), (155, 73371), (185, 61473), (465, 24457), (555, 20491), (661, 17205), (1147, 9915), (1983, 5735), (3305, 3441)]