53097875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 70886400

約数和(自身を除く): 17788525

約数列:

[1, 5, 19, 25, 79, 95, 125, 283, 395, 475, 1415, 1501, 1975, 2375, 5377, 7075, 7505, 9875, 22357, 26885, 35375, 37525, 111785, 134425, 187625, 424783, 558925, 672125, 2123915, 2794625, 10619575, 53097875]

約数ペア:

[(1, 53097875), (5, 10619575), (19, 2794625), (25, 2123915), (79, 672125), (95, 558925), (125, 424783), (283, 187625), (395, 134425), (475, 111785), (1415, 37525), (1501, 35375), (1975, 26885), (2375, 22357), (5377, 9875), (7075, 7505)]