10686045025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{9940507}}^1$

素因数の和:9940560

約数の個数: 12

約数和(自身を含む): 13558852912

約数和(自身を除く): 2872807887

約数列:

[1, 5, 25, 43, 215, 1075, 9940507, 49702535, 248512675, 427441801, 2137209005, 10686045025]

約数ペア:

[(1, 10686045025), (5, 2137209005), (25, 427441801), (43, 248512675), (215, 49702535), (1075, 9940507)]