12162565

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 16356960

約数和(自身を除く): 4194395

約数列:

[1, 5, 17, 19, 85, 95, 289, 323, 443, 1445, 1615, 2215, 5491, 7531, 8417, 27455, 37655, 42085, 128027, 143089, 640135, 715445, 2432513, 12162565]

約数ペア:

[(1, 12162565), (5, 2432513), (17, 715445), (19, 640135), (85, 143089), (95, 128027), (289, 42085), (323, 37655), (443, 27455), (1445, 8417), (1615, 7531), (2215, 5491)]