87893565

素因数分解:

$3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{10831}}^1$

素因数の和:11380

約数の個数: 16

約数和(自身を含む): 140902656

約数和(自身を除く): 53009091

約数列:

[1, 3, 5, 15, 541, 1623, 2705, 8115, 10831, 32493, 54155, 162465, 5859571, 17578713, 29297855, 87893565]

約数ペア:

[(1, 87893565), (3, 29297855), (5, 17578713), (15, 5859571), (541, 162465), (1623, 54155), (2705, 32493), (8115, 10831)]