201910825

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 257162112

約数和(自身を除く): 55251287

約数列:

[1, 5, 25, 47, 227, 235, 757, 1135, 1175, 3785, 5675, 10669, 18925, 35579, 53345, 171839, 177895, 266725, 859195, 889475, 4295975, 8076433, 40382165, 201910825]

約数ペア:

[(1, 201910825), (5, 40382165), (25, 8076433), (47, 4295975), (227, 889475), (235, 859195), (757, 266725), (1135, 177895), (1175, 171839), (3785, 53345), (5675, 35579), (10669, 18925)]