23973515

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 29318976

約数和(自身を除く): 5345461

約数列:

[1, 5, 113, 151, 281, 565, 755, 1405, 17063, 31753, 42431, 85315, 158765, 212155, 4794703, 23973515]

約数ペア:

[(1, 23973515), (5, 4794703), (113, 212155), (151, 158765), (281, 85315), (565, 42431), (755, 31753), (1405, 17063)]