25201145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 31518720

約数和(自身を除く): 6317575

約数列:

[1, 5, 29, 145, 151, 755, 1151, 4379, 5755, 21895, 33379, 166895, 173801, 869005, 5040229, 25201145]

約数ペア:

[(1, 25201145), (5, 5040229), (29, 869005), (145, 173801), (151, 166895), (755, 33379), (1151, 21895), (4379, 5755)]