82893815

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1571}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 101752416

約数和(自身を除く): 18858601

約数列:

[1, 5, 61, 173, 305, 865, 1571, 7855, 10553, 52765, 95831, 271783, 479155, 1358915, 16578763, 82893815]

約数ペア:

[(1, 82893815), (5, 16578763), (61, 1358915), (173, 479155), (305, 271783), (865, 95831), (1571, 52765), (7855, 10553)]