112639485

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{21893}}^1$

素因数の和:21922

約数の個数: 32

約数和(自身を含む): 210182400

約数和(自身を除く): 97542915

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 21893, 65679, 109465, 153251, 328395, 459753, 766255, 1072757, 2298765, 3218271, 5363785, 7509299, 16091355, 22527897, 37546495, 112639485]

約数ペア:

[(1, 112639485), (3, 37546495), (5, 22527897), (7, 16091355), (15, 7509299), (21, 5363785), (35, 3218271), (49, 2298765), (105, 1072757), (147, 766255), (245, 459753), (343, 328395), (735, 153251), (1029, 109465), (1715, 65679), (5145, 21893)]