1917432800615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{685271}}^1$

素因数の和:686167

約数の個数: 32

約数和(自身を含む): 2486715033600

約数和(自身を除く): 569282232985

約数列:

[1, 5, 23, 29, 115, 145, 667, 839, 3335, 4195, 19297, 24331, 96485, 121655, 559613, 685271, 2798065, 3426355, 15761233, 19872859, 78806165, 99364295, 457075757, 574942369, 2285378785, 2874711845, 13223674487, 16673328701, 66118372435, 83366643505, 383486560123, 1917432800615]

約数ペア:

[(1, 1917432800615), (5, 383486560123), (23, 83366643505), (29, 66118372435), (115, 16673328701), (145, 13223674487), (667, 2874711845), (839, 2285378785), (3335, 574942369), (4195, 457075757), (19297, 99364295), (24331, 78806165), (96485, 19872859), (121655, 15761233), (559613, 3426355), (685271, 2798065)]