47622005

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 58142448

約数和(自身を除く): 10520443

約数列:

[1, 5, 101, 181, 505, 521, 905, 2605, 18281, 52621, 91405, 94301, 263105, 471505, 9524401, 47622005]

約数ペア:

[(1, 47622005), (5, 9524401), (101, 471505), (181, 263105), (505, 94301), (521, 91405), (905, 52621), (2605, 18281)]