23281505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1427}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 30227904

約数和(自身を除く): 6946399

約数列:

[1, 5, 13, 65, 251, 1255, 1427, 3263, 7135, 16315, 18551, 92755, 358177, 1790885, 4656301, 23281505]

約数ペア:

[(1, 23281505), (5, 4656301), (13, 1790885), (65, 358177), (251, 92755), (1255, 18551), (1427, 16315), (3263, 7135)]