2260125

素因数分解:

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

素因数の和:76

約数の個数: 72

約数和(自身を含む): 4855032

約数和(自身を除く): 2594907

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 41, 45, 49, 63, 75, 105, 123, 125, 147, 175, 205, 225, 245, 287, 315, 369, 375, 441, 525, 615, 735, 861, 875, 1025, 1125, 1225, 1435, 1575, 1845, 2009, 2205, 2583, 2625, 3075, 3675, 4305, 5125, 6027, 6125, 7175, 7875, 9225, 10045, 11025, 12915, 15375, 18081, 18375, 21525, 30135, 35875, 46125, 50225, 55125, 64575, 90405, 107625, 150675, 251125, 322875, 452025, 753375, 2260125]

約数ペア:

[(1, 2260125), (3, 753375), (5, 452025), (7, 322875), (9, 251125), (15, 150675), (21, 107625), (25, 90405), (35, 64575), (41, 55125), (45, 50225), (49, 46125), (63, 35875), (75, 30135), (105, 21525), (123, 18375), (125, 18081), (147, 15375), (175, 12915), (205, 11025), (225, 10045), (245, 9225), (287, 7875), (315, 7175), (369, 6125), (375, 6027), (441, 5125), (525, 4305), (615, 3675), (735, 3075), (861, 2625), (875, 2583), (1025, 2205), (1125, 2009), (1225, 1845), (1435, 1575)]