2835225

素因数分解:

$3^2\times 5^2\times {\mathrm{12601}}^1$

素因数の和:12617

約数の個数: 18

約数和(自身を含む): 5078606

約数和(自身を除く): 2243381

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 12601, 37803, 63005, 113409, 189015, 315025, 567045, 945075, 2835225]

約数ペア:

[(1, 2835225), (3, 945075), (5, 567045), (9, 315025), (15, 189015), (25, 113409), (45, 63005), (75, 37803), (225, 12601)]