16952075

素因数分解:

$5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 24215712

約数和(自身を除く): 7263637

約数列:

[1, 5, 7, 25, 35, 157, 175, 617, 785, 1099, 3085, 3925, 4319, 5495, 15425, 21595, 27475, 96869, 107975, 484345, 678083, 2421725, 3390415, 16952075]

約数ペア:

[(1, 16952075), (5, 3390415), (7, 2421725), (25, 678083), (35, 484345), (157, 107975), (175, 96869), (617, 27475), (785, 21595), (1099, 15425), (3085, 5495), (3925, 4319)]