50721735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5799

約数の個数: 32

約数和(自身を含む): 88197120

約数和(自身を除く): 37475385

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 5741, 8835, 17223, 28705, 86115, 109079, 177971, 327237, 533913, 545395, 889855, 1636185, 2669565, 3381449, 10144347, 16907245, 50721735]

約数ペア:

[(1, 50721735), (3, 16907245), (5, 10144347), (15, 3381449), (19, 2669565), (31, 1636185), (57, 889855), (93, 545395), (95, 533913), (155, 327237), (285, 177971), (465, 109079), (589, 86115), (1767, 28705), (2945, 17223), (5741, 8835)]