324225

素因数分解:

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

素因数の和:158

約数の個数: 36

約数和(自身を含む): 638352

約数和(自身を除く): 314127

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 131, 165, 225, 275, 393, 495, 655, 825, 1179, 1441, 1965, 2475, 3275, 4323, 5895, 7205, 9825, 12969, 21615, 29475, 36025, 64845, 108075, 324225]

約数ペア:

[(1, 324225), (3, 108075), (5, 64845), (9, 36025), (11, 29475), (15, 21615), (25, 12969), (33, 9825), (45, 7205), (55, 5895), (75, 4323), (99, 3275), (131, 2475), (165, 1965), (225, 1441), (275, 1179), (393, 825), (495, 655)]