2020453815

素因数分解:

$3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{90583}}^1$

素因数の和:92078

約数の個数: 16

約数和(自身を含む): 3234935808

約数和(自身を除く): 1214481993

約数列:

[1, 3, 5, 15, 1487, 4461, 7435, 22305, 90583, 271749, 452915, 1358745, 134696921, 404090763, 673484605, 2020453815]

約数ペア:

[(1, 2020453815), (3, 673484605), (5, 404090763), (15, 134696921), (1487, 1358745), (4461, 452915), (7435, 271749), (22305, 90583)]