236240145

素因数分解:

$3^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1523}}^1$

素因数の和:1923

約数の個数: 40

約数和(自身を含む): 424866816

約数和(自身を除く): 188626671

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 383, 405, 1149, 1523, 1915, 3447, 4569, 5745, 7615, 10341, 13707, 17235, 22845, 31023, 41121, 51705, 68535, 123363, 155115, 205605, 583309, 616815, 1749927, 2916545, 5249781, 8749635, 15749343, 26248905, 47248029, 78746715, 236240145]

約数ペア:

[(1, 236240145), (3, 78746715), (5, 47248029), (9, 26248905), (15, 15749343), (27, 8749635), (45, 5249781), (81, 2916545), (135, 1749927), (383, 616815), (405, 583309), (1149, 205605), (1523, 155115), (1915, 123363), (3447, 68535), (4569, 51705), (5745, 41121), (7615, 31023), (10341, 22845), (13707, 17235)]