2023401455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{4177}}^1$

素因数の和:4379

約数の個数: 32

約数和(自身を含む): 2653197120

約数和(自身を除く): 629795665

約数列:

[1, 5, 17, 41, 85, 139, 205, 695, 697, 2363, 3485, 4177, 5699, 11815, 20885, 28495, 71009, 96883, 171257, 355045, 484415, 580603, 856285, 2903015, 2911369, 9870251, 14556845, 23804723, 49351255, 119023615, 404680291, 2023401455]

約数ペア:

[(1, 2023401455), (5, 404680291), (17, 119023615), (41, 49351255), (85, 23804723), (139, 14556845), (205, 9870251), (695, 2911369), (697, 2903015), (2363, 856285), (3485, 580603), (4177, 484415), (5699, 355045), (11815, 171257), (20885, 96883), (28495, 71009)]