10998075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13331}}^1$

素因数の和:13355

約数の個数: 24

約数和(自身を含む): 19838016

約数和(自身を除く): 8839941

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 13331, 39993, 66655, 146641, 199965, 333275, 439923, 733205, 999825, 2199615, 3666025, 10998075]

約数ペア:

[(1, 10998075), (3, 3666025), (5, 2199615), (11, 999825), (15, 733205), (25, 439923), (33, 333275), (55, 199965), (75, 146641), (165, 66655), (275, 39993), (825, 13331)]