20034875

素因数分解:

$5^3\times 7^2\times {\mathrm{3271}}^1$

素因数の和:3300

約数の個数: 24

約数和(自身を含む): 29094624

約数和(自身を除く): 9059749

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 875, 1225, 3271, 6125, 16355, 22897, 81775, 114485, 160279, 408875, 572425, 801395, 2862125, 4006975, 20034875]

約数ペア:

[(1, 20034875), (5, 4006975), (7, 2862125), (25, 801395), (35, 572425), (49, 408875), (125, 160279), (175, 114485), (245, 81775), (875, 22897), (1225, 16355), (3271, 6125)]