23874565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33391}}^1$

素因数の和:33420

約数の個数: 16

約数和(自身を含む): 33659136

約数和(自身を除く): 9784571

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 33391, 166955, 367301, 434083, 1836505, 2170415, 4774913, 23874565]

約数ペア:

[(1, 23874565), (5, 4774913), (11, 2170415), (13, 1836505), (55, 434083), (65, 367301), (143, 166955), (715, 33391)]