2793075

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 4666368

約数和(自身を除く): 1873293

約数列:

[1, 3, 5, 15, 25, 75, 167, 223, 501, 669, 835, 1115, 2505, 3345, 4175, 5575, 12525, 16725, 37241, 111723, 186205, 558615, 931025, 2793075]

約数ペア:

[(1, 2793075), (3, 931025), (5, 558615), (15, 186205), (25, 111723), (75, 37241), (167, 16725), (223, 12525), (501, 5575), (669, 4175), (835, 3345), (1115, 2505)]