200425125

素因数分解:

$3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{5189}}^1$

素因数の和:5310

約数の個数: 32

約数和(自身を含む): 336810240

約数和(自身を除く): 136385115

約数列:

[1, 3, 5, 15, 25, 75, 103, 125, 309, 375, 515, 1545, 2575, 5189, 7725, 12875, 15567, 25945, 38625, 77835, 129725, 389175, 534467, 648625, 1603401, 1945875, 2672335, 8017005, 13361675, 40085025, 66808375, 200425125]

約数ペア:

[(1, 200425125), (3, 66808375), (5, 40085025), (15, 13361675), (25, 8017005), (75, 2672335), (103, 1945875), (125, 1603401), (309, 648625), (375, 534467), (515, 389175), (1545, 129725), (2575, 77835), (5189, 38625), (7725, 25945), (12875, 15567)]