25060275

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1020

約数の個数: 36

約数和(自身を含む): 45290752

約数和(自身を除く): 20230477

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 877, 1143, 1905, 2631, 3175, 4385, 5715, 7893, 9525, 13155, 21925, 28575, 39465, 65775, 111379, 197325, 334137, 556895, 1002411, 1670685, 2784475, 5012055, 8353425, 25060275]

約数ペア:

[(1, 25060275), (3, 8353425), (5, 5012055), (9, 2784475), (15, 1670685), (25, 1002411), (45, 556895), (75, 334137), (127, 197325), (225, 111379), (381, 65775), (635, 39465), (877, 28575), (1143, 21925), (1905, 13155), (2631, 9525), (3175, 7893), (4385, 5715)]