77170015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{40939}}^1$

素因数の和:40986

約数の個数: 16

約数和(自身を含む): 103168800

約数和(自身を除く): 25998785

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 40939, 204695, 532207, 1187231, 2661035, 5936155, 15434003, 77170015]

約数ペア:

[(1, 77170015), (5, 15434003), (13, 5936155), (29, 2661035), (65, 1187231), (145, 532207), (377, 204695), (1885, 40939)]