47244735

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 89740800

約数和(自身を除く): 42496065

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 113, 135, 163, 171, 285, 339, 489, 513, 565, 815, 855, 1017, 1467, 1695, 2147, 2445, 2565, 3051, 3097, 4401, 5085, 6441, 7335, 9291, 10735, 15255, 15485, 18419, 19323, 22005, 27873, 32205, 46455, 55257, 57969, 83619, 92095, 96615, 139365, 165771, 276285, 289845, 349961, 418095, 497313, 828855, 1049883, 1749805, 2486565, 3149649, 5249415, 9448947, 15748245, 47244735]

約数ペア:

[(1, 47244735), (3, 15748245), (5, 9448947), (9, 5249415), (15, 3149649), (19, 2486565), (27, 1749805), (45, 1049883), (57, 828855), (95, 497313), (113, 418095), (135, 349961), (163, 289845), (171, 276285), (285, 165771), (339, 139365), (489, 96615), (513, 92095), (565, 83619), (815, 57969), (855, 55257), (1017, 46455), (1467, 32205), (1695, 27873), (2147, 22005), (2445, 19323), (2565, 18419), (3051, 15485), (3097, 15255), (4401, 10735), (5085, 9291), (6441, 7335)]