897089175

素因数分解:

$3^6\times 5^2\times {\mathrm{49223}}^1$

素因数の和:49251

約数の個数: 42

約数和(自身を含む): 1667856792

約数和(自身を除く): 770767617

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 3645, 6075, 18225, 49223, 147669, 246115, 443007, 738345, 1230575, 1329021, 2215035, 3691725, 3987063, 6645105, 11075175, 11961189, 19935315, 33225525, 35883567, 59805945, 99676575, 179417835, 299029725, 897089175]

約数ペア:

[(1, 897089175), (3, 299029725), (5, 179417835), (9, 99676575), (15, 59805945), (25, 35883567), (27, 33225525), (45, 19935315), (75, 11961189), (81, 11075175), (135, 6645105), (225, 3987063), (243, 3691725), (405, 2215035), (675, 1329021), (729, 1230575), (1215, 738345), (2025, 443007), (3645, 246115), (6075, 147669), (18225, 49223)]