54000675

素因数分解:

$3^6\times 5^2\times {\mathrm{2963}}^1$

素因数の和:2991

約数の個数: 42

約数和(自身を含む): 100429212

約数和(自身を除く): 46428537

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 2963, 3645, 6075, 8889, 14815, 18225, 26667, 44445, 74075, 80001, 133335, 222225, 240003, 400005, 666675, 720009, 1200015, 2000025, 2160027, 3600045, 6000075, 10800135, 18000225, 54000675]

約数ペア:

[(1, 54000675), (3, 18000225), (5, 10800135), (9, 6000075), (15, 3600045), (25, 2160027), (27, 2000025), (45, 1200015), (75, 720009), (81, 666675), (135, 400005), (225, 240003), (243, 222225), (405, 133335), (675, 80001), (729, 74075), (1215, 44445), (2025, 26667), (2963, 18225), (3645, 14815), (6075, 8889)]