83934875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 112320000

約数和(自身を除く): 28385125

約数列:

[1, 5, 19, 25, 59, 95, 125, 295, 475, 599, 1121, 1475, 2375, 2995, 5605, 7375, 11381, 14975, 28025, 35341, 56905, 74875, 140125, 176705, 284525, 671479, 883525, 1422625, 3357395, 4417625, 16786975, 83934875]

約数ペア:

[(1, 83934875), (5, 16786975), (19, 4417625), (25, 3357395), (59, 1422625), (95, 883525), (125, 671479), (295, 284525), (475, 176705), (599, 140125), (1121, 74875), (1475, 56905), (2375, 35341), (2995, 28025), (5605, 14975), (7375, 11381)]