205125514269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{677}}^1\times {\mathrm{21169}}^1$

素因数の和:22229

約数の個数: 32

約数和(自身を含む): 295791982080

約数和(自身を除く): 90666467811

約数列:

[1, 3, 13, 39, 367, 677, 1101, 2031, 4771, 8801, 14313, 21169, 26403, 63507, 248459, 275197, 745377, 825591, 3229967, 7769023, 9689901, 14331413, 23307069, 42994239, 100997299, 186308369, 302991897, 558925107, 5259628571, 15778885713, 68375171423, 205125514269]

約数ペア:

[(1, 205125514269), (3, 68375171423), (13, 15778885713), (39, 5259628571), (367, 558925107), (677, 302991897), (1101, 186308369), (2031, 100997299), (4771, 42994239), (8801, 23307069), (14313, 14331413), (21169, 9689901), (26403, 7769023), (63507, 3229967), (248459, 825591), (275197, 745377)]