23089495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 33352704

約数和(自身を除く): 10263209

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 751, 2365, 2795, 3755, 6149, 8261, 9763, 30745, 32293, 41305, 48815, 107393, 161465, 355223, 419809, 536965, 1776115, 2099045, 4617899, 23089495]

約数ペア:

[(1, 23089495), (5, 4617899), (11, 2099045), (13, 1776115), (43, 536965), (55, 419809), (65, 355223), (143, 161465), (215, 107393), (473, 48815), (559, 41305), (715, 32293), (751, 30745), (2365, 9763), (2795, 8261), (3755, 6149)]