192498025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2239}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 252761600

約数和(自身を除く): 60263575

約数列:

[1, 5, 19, 25, 95, 181, 475, 905, 2239, 3439, 4525, 11195, 17195, 42541, 55975, 85975, 212705, 405259, 1063525, 2026295, 7699921, 10131475, 38499605, 192498025]

約数ペア:

[(1, 192498025), (5, 38499605), (19, 10131475), (25, 7699921), (95, 2026295), (181, 1063525), (475, 405259), (905, 212705), (2239, 85975), (3439, 55975), (4525, 42541), (11195, 17195)]