104144495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5323}}^1$

素因数の和:5391

約数の個数: 32

約数和(自身を含む): 157420032

約数和(自身を除く): 53275537

約数列:

[1, 5, 7, 13, 35, 43, 65, 91, 215, 301, 455, 559, 1505, 2795, 3913, 5323, 19565, 26615, 37261, 69199, 186305, 228889, 345995, 484393, 1144445, 1602223, 2421965, 2975557, 8011115, 14877785, 20828899, 104144495]

約数ペア:

[(1, 104144495), (5, 20828899), (7, 14877785), (13, 8011115), (35, 2975557), (43, 2421965), (65, 1602223), (91, 1144445), (215, 484393), (301, 345995), (455, 228889), (559, 186305), (1505, 69199), (2795, 37261), (3913, 26615), (5323, 19565)]