5251155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3847}}^1$

素因数の和:3875

約数の個数: 32

約数和(自身を含む): 10343424

約数和(自身を除く): 5092269

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 3847, 11541, 19235, 26929, 50011, 57705, 80787, 134645, 150033, 250055, 350077, 403935, 750165, 1050231, 1750385, 5251155]

約数ペア:

[(1, 5251155), (3, 1750385), (5, 1050231), (7, 750165), (13, 403935), (15, 350077), (21, 250055), (35, 150033), (39, 134645), (65, 80787), (91, 57705), (105, 50011), (195, 26929), (273, 19235), (455, 11541), (1365, 3847)]