5161145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 6827328

約数和(自身を除く): 1666183

約数列:

[1, 5, 11, 55, 107, 535, 877, 1177, 4385, 5885, 9647, 48235, 93839, 469195, 1032229, 5161145]

約数ペア:

[(1, 5161145), (5, 1032229), (11, 469195), (55, 93839), (107, 48235), (535, 9647), (877, 5885), (1177, 4385)]