61398935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{23039}}^1$

素因数の和:23098

約数の個数: 16

約数和(自身を含む): 81285120

約数和(自身を除く): 19886185

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 23039, 115195, 299507, 944599, 1497535, 4722995, 12279787, 61398935]

約数ペア:

[(1, 61398935), (5, 12279787), (13, 4722995), (41, 1497535), (65, 944599), (205, 299507), (533, 115195), (2665, 23039)]