49173615

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1009}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 92354400

約数和(自身を除く): 43180785

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 361, 513, 855, 1009, 1083, 1805, 2565, 3027, 3249, 5045, 5415, 9081, 9747, 15135, 16245, 19171, 27243, 45405, 48735, 57513, 95855, 136215, 172539, 287565, 364249, 517617, 862695, 1092747, 1821245, 2588085, 3278241, 5463735, 9834723, 16391205, 49173615]

約数ペア:

[(1, 49173615), (3, 16391205), (5, 9834723), (9, 5463735), (15, 3278241), (19, 2588085), (27, 1821245), (45, 1092747), (57, 862695), (95, 517617), (135, 364249), (171, 287565), (285, 172539), (361, 136215), (513, 95855), (855, 57513), (1009, 48735), (1083, 45405), (1805, 27243), (2565, 19171), (3027, 16245), (3249, 15135), (5045, 9747), (5415, 9081)]