15322865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 19751040

約数和(自身を除く): 4428175

約数列:

[1, 5, 17, 71, 85, 355, 1207, 2539, 6035, 12695, 43163, 180269, 215815, 901345, 3064573, 15322865]

約数ペア:

[(1, 15322865), (5, 3064573), (17, 901345), (71, 215815), (85, 180269), (355, 43163), (1207, 12695), (2539, 6035)]