4086999575

素因数分解:

$5^2\times {\mathrm{173}}^1\times {\mathrm{821}}^1\times {\mathrm{1151}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 5107815936

約数和(自身を除く): 1020816361

約数列:

[1, 5, 25, 173, 821, 865, 1151, 4105, 4325, 5755, 20525, 28775, 142033, 199123, 710165, 944971, 995615, 3550825, 4724855, 4978075, 23624275, 163479983, 817399915, 4086999575]

約数ペア:

[(1, 4086999575), (5, 817399915), (25, 163479983), (173, 23624275), (821, 4978075), (865, 4724855), (1151, 3550825), (4105, 995615), (4325, 944971), (5755, 710165), (20525, 199123), (28775, 142033)]