63948775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12239}}^1$

素因数の和:12279

約数の個数: 24

約数和(自身を含む): 91065600

約数和(自身を除く): 27116825

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 12239, 61195, 134629, 232541, 305975, 673145, 1162705, 2557951, 3365725, 5813525, 12789755, 63948775]

約数ペア:

[(1, 63948775), (5, 12789755), (11, 5813525), (19, 3365725), (25, 2557951), (55, 1162705), (95, 673145), (209, 305975), (275, 232541), (475, 134629), (1045, 61195), (5225, 12239)]