87333875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 116947584

約数和(自身を除く): 29613709

約数列:

[1, 5, 23, 25, 37, 115, 125, 185, 575, 821, 851, 925, 2875, 4105, 4255, 4625, 18883, 20525, 21275, 30377, 94415, 102625, 106375, 151885, 472075, 698671, 759425, 2360375, 3493355, 3797125, 17466775, 87333875]

約数ペア:

[(1, 87333875), (5, 17466775), (23, 3797125), (25, 3493355), (37, 2360375), (115, 759425), (125, 698671), (185, 472075), (575, 151885), (821, 106375), (851, 102625), (925, 94415), (2875, 30377), (4105, 21275), (4255, 20525), (4625, 18883)]