458356975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{1151}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 602961408

約数和(自身を除く): 144604433

約数列:

[1, 5, 17, 25, 85, 425, 937, 1151, 4685, 5755, 15929, 19567, 23425, 28775, 79645, 97835, 398225, 489175, 1078487, 5392435, 18334279, 26962175, 91671395, 458356975]

約数ペア:

[(1, 458356975), (5, 91671395), (17, 26962175), (25, 18334279), (85, 5392435), (425, 1078487), (937, 489175), (1151, 398225), (4685, 97835), (5755, 79645), (15929, 28775), (19567, 23425)]