2560095225

素因数分解:

$3^2\times 5^2\times {\mathrm{11378201}}^1$

素因数の和:11378217

約数の個数: 18

約数和(自身を含む): 4585415406

約数和(自身を除く): 2025320181

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 11378201, 34134603, 56891005, 102403809, 170673015, 284455025, 512019045, 853365075, 2560095225]

約数ペア:

[(1, 2560095225), (3, 853365075), (5, 512019045), (9, 284455025), (15, 170673015), (25, 102403809), (45, 56891005), (75, 34134603), (225, 11378201)]