89714015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{4733}}^1$

素因数の和:4978

約数の個数: 16

約数和(自身を含む): 114524928

約数和(自身を除く): 24810913

約数列:

[1, 5, 17, 85, 223, 1115, 3791, 4733, 18955, 23665, 80461, 402305, 1055459, 5277295, 17942803, 89714015]

約数ペア:

[(1, 89714015), (5, 17942803), (17, 5277295), (85, 1055459), (223, 402305), (1115, 80461), (3791, 23665), (4733, 18955)]