200617225

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 254358720

約数和(自身を除く): 53741495

約数列:

[1, 5, 25, 83, 109, 415, 545, 887, 2075, 2725, 4435, 9047, 22175, 45235, 73621, 96683, 226175, 368105, 483415, 1840525, 2417075, 8024689, 40123445, 200617225]

約数ペア:

[(1, 200617225), (5, 40123445), (25, 8024689), (83, 2417075), (109, 1840525), (415, 483415), (545, 368105), (887, 226175), (2075, 96683), (2725, 73621), (4435, 45235), (9047, 22175)]