15238355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{601}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 20024928

約数和(自身を除く): 4786573

約数列:

[1, 5, 11, 55, 461, 601, 2305, 3005, 5071, 6611, 25355, 33055, 277061, 1385305, 3047671, 15238355]

約数ペア:

[(1, 15238355), (5, 3047671), (11, 1385305), (55, 277061), (461, 33055), (601, 25355), (2305, 6611), (3005, 5071)]