90930285

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65183}}^1$

素因数の和:65225

約数の個数: 24

約数和(自身を含む): 162699264

約数和(自身を除く): 71768979

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 65183, 195549, 325915, 586647, 977745, 2020673, 2933235, 6062019, 10103365, 18186057, 30310095, 90930285]

約数ペア:

[(1, 90930285), (3, 30310095), (5, 18186057), (9, 10103365), (15, 6062019), (31, 2933235), (45, 2020673), (93, 977745), (155, 586647), (279, 325915), (465, 195549), (1395, 65183)]