91749125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 124540416

約数和(自身を除く): 32791291

約数列:

[1, 5, 13, 25, 65, 125, 131, 325, 431, 655, 1625, 1703, 2155, 3275, 5603, 8515, 10775, 16375, 28015, 42575, 53875, 56461, 140075, 212875, 282305, 700375, 733993, 1411525, 3669965, 7057625, 18349825, 91749125]

約数ペア:

[(1, 91749125), (5, 18349825), (13, 7057625), (25, 3669965), (65, 1411525), (125, 733993), (131, 700375), (325, 282305), (431, 212875), (655, 140075), (1625, 56461), (1703, 53875), (2155, 42575), (3275, 28015), (5603, 16375), (8515, 10775)]