27225

素因数分解:

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

素因数の和:38

約数の個数: 27

約数和(自身を含む): 53599

約数和(自身を除く): 26374

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 495, 605, 825, 1089, 1815, 2475, 3025, 5445, 9075, 27225]

約数ペア:

[(1, 27225), (3, 9075), (5, 5445), (9, 3025), (11, 2475), (15, 1815), (25, 1089), (33, 825), (45, 605), (55, 495), (75, 363), (99, 275), (121, 225)]