80535995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{853}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 101086272

約数和(自身を除く): 20550277

約数列:

[1, 5, 23, 115, 821, 853, 4105, 4265, 18883, 19619, 94415, 98095, 700313, 3501565, 16107199, 80535995]

約数ペア:

[(1, 80535995), (5, 16107199), (23, 3501565), (115, 700313), (821, 98095), (853, 94415), (4105, 19619), (4265, 18883)]