15358161

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 25498368

約数和(自身を除く): 10140207

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 557, 707, 1313, 1671, 2121, 3899, 3939, 7241, 9191, 11697, 21723, 27573, 50687, 56257, 152061, 168771, 393799, 731341, 1181397, 2194023, 5119387, 15358161]

約数ペア:

[(1, 15358161), (3, 5119387), (7, 2194023), (13, 1181397), (21, 731341), (39, 393799), (91, 168771), (101, 152061), (273, 56257), (303, 50687), (557, 27573), (707, 21723), (1313, 11697), (1671, 9191), (2121, 7241), (3899, 3939)]