2574825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3121}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 4645536

約数和(自身を除く): 2070711

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 3121, 9363, 15605, 34331, 46815, 78025, 102993, 171655, 234075, 514965, 858275, 2574825]

約数ペア:

[(1, 2574825), (3, 858275), (5, 514965), (11, 234075), (15, 171655), (25, 102993), (33, 78025), (55, 46815), (75, 34331), (165, 15605), (275, 9363), (825, 3121)]