252885675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3677}}^1$

素因数の和:3828

約数の個数: 48

約数和(自身を含む): 481612032

約数和(自身を除く): 228726357

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 131, 175, 393, 525, 655, 917, 1965, 2751, 3275, 3677, 4585, 9825, 11031, 13755, 18385, 22925, 25739, 55155, 68775, 77217, 91925, 128695, 275775, 386085, 481687, 643475, 1445061, 1930425, 2408435, 3371809, 7225305, 10115427, 12042175, 16859045, 36126525, 50577135, 84295225, 252885675]

約数ペア:

[(1, 252885675), (3, 84295225), (5, 50577135), (7, 36126525), (15, 16859045), (21, 12042175), (25, 10115427), (35, 7225305), (75, 3371809), (105, 2408435), (131, 1930425), (175, 1445061), (393, 643475), (525, 481687), (655, 386085), (917, 275775), (1965, 128695), (2751, 91925), (3275, 77217), (3677, 68775), (4585, 55155), (9825, 25739), (11031, 22925), (13755, 18385)]