1476225

素因数分解:

$3^{10}\times 5^2$

素因数の和:40

約数の個数: 33

約数和(自身を含む): 2745763

約数和(自身を除く): 1269538

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 2187, 3645, 6075, 6561, 10935, 18225, 19683, 32805, 54675, 59049, 98415, 164025, 295245, 492075, 1476225]

約数ペア:

[(1, 1476225), (3, 492075), (5, 295245), (9, 164025), (15, 98415), (25, 59049), (27, 54675), (45, 32805), (75, 19683), (81, 18225), (135, 10935), (225, 6561), (243, 6075), (405, 3645), (675, 2187), (729, 2025)]