47131045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13681}}^1$

素因数の和:13752

約数の個数: 16

約数和(自身を含む): 62061552

約数和(自身を除く): 14930507

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 13681, 68405, 177853, 725093, 889265, 3625465, 9426209, 47131045]

約数ペア:

[(1, 47131045), (5, 9426209), (13, 3625465), (53, 889265), (65, 725093), (265, 177853), (689, 68405), (3445, 13681)]