201333145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 273756672

約数和(自身を除く): 72423527

約数列:

[1, 5, 13, 23, 65, 115, 137, 299, 685, 983, 1495, 1781, 3151, 4915, 8905, 12779, 15755, 22609, 40963, 63895, 113045, 134671, 204815, 293917, 673355, 1469585, 1750723, 3097433, 8753615, 15487165, 40266629, 201333145]

約数ペア:

[(1, 201333145), (5, 40266629), (13, 15487165), (23, 8753615), (65, 3097433), (115, 1750723), (137, 1469585), (299, 673355), (685, 293917), (983, 204815), (1495, 134671), (1781, 113045), (3151, 63895), (4915, 40963), (8905, 22609), (12779, 15755)]