47265255

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18427}}^1$

素因数の和:18460

約数の個数: 32

約数和(自身を含む): 88454400

約数和(自身を除く): 41189145

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 18427, 55281, 92135, 165843, 276405, 350113, 497529, 829215, 1050339, 1750565, 2487645, 3151017, 5251695, 9453051, 15755085, 47265255]

約数ペア:

[(1, 47265255), (3, 15755085), (5, 9453051), (9, 5251695), (15, 3151017), (19, 2487645), (27, 1750565), (45, 1050339), (57, 829215), (95, 497529), (135, 350113), (171, 276405), (285, 165843), (513, 92135), (855, 55281), (2565, 18427)]