79724015

素因数分解:

$5^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{1979}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 109486080

約数和(自身を除く): 29762065

約数列:

[1, 5, 7, 35, 1151, 1979, 5755, 8057, 9895, 13853, 40285, 69265, 2277829, 11389145, 15944803, 79724015]

約数ペア:

[(1, 79724015), (5, 15944803), (7, 11389145), (35, 2277829), (1151, 69265), (1979, 40285), (5755, 13853), (8057, 9895)]