41835005

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 51021360

約数和(自身を除く): 9186355

約数列:

[1, 5, 137, 157, 389, 685, 785, 1945, 21509, 53293, 61073, 107545, 266465, 305365, 8367001, 41835005]

約数ペア:

[(1, 41835005), (5, 8367001), (137, 305365), (157, 266465), (389, 107545), (685, 61073), (785, 53293), (1945, 21509)]