77142515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6091}}^1$

素因数の和:6262

約数の個数: 16

約数和(自身を含む): 98690400

約数和(自身を除く): 21547885

約数列:

[1, 5, 17, 85, 149, 745, 2533, 6091, 12665, 30455, 103547, 517735, 907559, 4537795, 15428503, 77142515]

約数ペア:

[(1, 77142515), (5, 15428503), (17, 4537795), (85, 907559), (149, 517735), (745, 103547), (2533, 30455), (6091, 12665)]