55530225

素因数分解:

$3^3\times 5^2\times {\mathrm{82267}}^1$

素因数の和:82286

約数の個数: 24

約数和(自身を含む): 102012320

約数和(自身を除く): 46482095

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 82267, 246801, 411335, 740403, 1234005, 2056675, 2221209, 3702015, 6170025, 11106045, 18510075, 55530225]

約数ペア:

[(1, 55530225), (3, 18510075), (5, 11106045), (9, 6170025), (15, 3702015), (25, 2221209), (27, 2056675), (45, 1234005), (75, 740403), (135, 411335), (225, 246801), (675, 82267)]