74085025

素因数分解:

$5^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1117}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 105360320

約数和(自身を除く): 31275295

約数列:

[1, 5, 7, 25, 35, 175, 379, 1117, 1895, 2653, 5585, 7819, 9475, 13265, 27925, 39095, 66325, 195475, 423343, 2116715, 2963401, 10583575, 14817005, 74085025]

約数ペア:

[(1, 74085025), (5, 14817005), (7, 10583575), (25, 2963401), (35, 2116715), (175, 423343), (379, 195475), (1117, 66325), (1895, 39095), (2653, 27925), (5585, 13265), (7819, 9475)]