15210135

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1489}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 26498160

約数和(自身を除く): 11288025

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 1489, 2043, 3405, 4467, 7445, 10215, 13401, 22335, 67005, 338003, 1014009, 1690015, 3042027, 5070045, 15210135]

約数ペア:

[(1, 15210135), (3, 5070045), (5, 3042027), (9, 1690015), (15, 1014009), (45, 338003), (227, 67005), (681, 22335), (1135, 13401), (1489, 10215), (2043, 7445), (3405, 4467)]