4428675

素因数分解:

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

素因数の和:43

約数の個数: 36

約数和(自身を含む): 8237320

約数和(自身を除く): 3808645

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, 177147, 295245, 492075, 885735, 1476225, 4428675]

約数ペア:

[(1, 4428675), (3, 1476225), (5, 885735), (9, 492075), (15, 295245), (25, 177147), (27, 164025), (45, 98415), (75, 59049), (81, 54675), (135, 32805), (225, 19683), (243, 18225), (405, 10935), (675, 6561), (729, 6075), (1215, 3645), (2025, 2187)]