452025

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{41}}^1$

素因数の和:71

約数の個数: 54

約数和(自身を含む): 964782

約数和(自身を除く): 512757

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 41, 45, 49, 63, 75, 105, 123, 147, 175, 205, 225, 245, 287, 315, 369, 441, 525, 615, 735, 861, 1025, 1225, 1435, 1575, 1845, 2009, 2205, 2583, 3075, 3675, 4305, 6027, 7175, 9225, 10045, 11025, 12915, 18081, 21525, 30135, 50225, 64575, 90405, 150675, 452025]

約数ペア:

[(1, 452025), (3, 150675), (5, 90405), (7, 64575), (9, 50225), (15, 30135), (21, 21525), (25, 18081), (35, 12915), (41, 11025), (45, 10045), (49, 9225), (63, 7175), (75, 6027), (105, 4305), (123, 3675), (147, 3075), (175, 2583), (205, 2205), (225, 2009), (245, 1845), (287, 1575), (315, 1435), (369, 1225), (441, 1025), (525, 861), (615, 735)]