63360125

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 83026944

約数和(自身を除く): 19666819

約数列:

[1, 5, 25, 31, 83, 125, 155, 197, 415, 775, 985, 2075, 2573, 3875, 4925, 6107, 10375, 12865, 16351, 24625, 30535, 64325, 81755, 152675, 321625, 408775, 506881, 763375, 2043875, 2534405, 12672025, 63360125]

約数ペア:

[(1, 63360125), (5, 12672025), (25, 2534405), (31, 2043875), (83, 763375), (125, 506881), (155, 408775), (197, 321625), (415, 152675), (775, 81755), (985, 64325), (2075, 30535), (2573, 24625), (3875, 16351), (4925, 12865), (6107, 10375)]