82409995

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1699}}^1$

素因数の和:1902

約数の個数: 16

約数和(自身を含む): 100980000

約数和(自身を除く): 18570005

約数列:

[1, 5, 89, 109, 445, 545, 1699, 8495, 9701, 48505, 151211, 185191, 756055, 925955, 16481999, 82409995]

約数ペア:

[(1, 82409995), (5, 16481999), (89, 925955), (109, 756055), (445, 185191), (545, 151211), (1699, 48505), (8495, 9701)]