87016515

素因数分解:

$3^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{2707}}^1$

素因数の和:4858

約数の個数: 16

約数和(自身を含む): 139342848

約数和(自身を除く): 52326333

約数列:

[1, 3, 5, 15, 2143, 2707, 6429, 8121, 10715, 13535, 32145, 40605, 5801101, 17403303, 29005505, 87016515]

約数ペア:

[(1, 87016515), (3, 29005505), (5, 17403303), (15, 5801101), (2143, 40605), (2707, 32145), (6429, 13535), (8121, 10715)]