13516875

素因数分解:

$3^5\times 5^4\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 60

約数和(自身を含む): 25585560

約数和(自身を除く): 12068685

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 89, 125, 135, 225, 243, 267, 375, 405, 445, 625, 675, 801, 1125, 1215, 1335, 1875, 2025, 2225, 2403, 3375, 4005, 5625, 6075, 6675, 7209, 10125, 11125, 12015, 16875, 20025, 21627, 30375, 33375, 36045, 50625, 55625, 60075, 100125, 108135, 151875, 166875, 180225, 300375, 500625, 540675, 901125, 1501875, 2703375, 4505625, 13516875]

約数ペア:

[(1, 13516875), (3, 4505625), (5, 2703375), (9, 1501875), (15, 901125), (25, 540675), (27, 500625), (45, 300375), (75, 180225), (81, 166875), (89, 151875), (125, 108135), (135, 100125), (225, 60075), (243, 55625), (267, 50625), (375, 36045), (405, 33375), (445, 30375), (625, 21627), (675, 20025), (801, 16875), (1125, 12015), (1215, 11125), (1335, 10125), (1875, 7209), (2025, 6675), (2225, 6075), (2403, 5625), (3375, 4005)]