2094225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{3989}}^1$

素因数の和:4009

約数の個数: 24

約数和(自身を含む): 3958080

約数和(自身を除く): 1863855

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 3989, 11967, 19945, 27923, 59835, 83769, 99725, 139615, 299175, 418845, 698075, 2094225]

約数ペア:

[(1, 2094225), (3, 698075), (5, 418845), (7, 299175), (15, 139615), (21, 99725), (25, 83769), (35, 59835), (75, 27923), (105, 19945), (175, 11967), (525, 3989)]