2253225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 4013632

約数和(自身を除く): 1760407

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2311, 6933, 11555, 30043, 34665, 57775, 90129, 150215, 173325, 450645, 751075, 2253225]

約数ペア:

[(1, 2253225), (3, 751075), (5, 450645), (13, 173325), (15, 150215), (25, 90129), (39, 57775), (65, 34665), (75, 30043), (195, 11555), (325, 6933), (975, 2311)]