108075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 196416

約数和(自身を除く): 88341

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 131, 165, 275, 393, 655, 825, 1441, 1965, 3275, 4323, 7205, 9825, 21615, 36025, 108075]

約数ペア:

[(1, 108075), (3, 36025), (5, 21615), (11, 9825), (15, 7205), (25, 4323), (33, 3275), (55, 1965), (75, 1441), (131, 825), (165, 655), (275, 393)]