276075

素因数分解:

$3^3\times 5^2\times {\mathrm{409}}^1$

素因数の和:428

約数の個数: 24

約数和(自身を含む): 508400

約数和(自身を除く): 232325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 409, 675, 1227, 2045, 3681, 6135, 10225, 11043, 18405, 30675, 55215, 92025, 276075]

約数ペア:

[(1, 276075), (3, 92025), (5, 55215), (9, 30675), (15, 18405), (25, 11043), (27, 10225), (45, 6135), (75, 3681), (135, 2045), (225, 1227), (409, 675)]