11475675

素因数分解:

$3^5\times 5^2\times {\mathrm{1889}}^1$

素因数の和:1914

約数の個数: 36

約数和(自身を含む): 21326760

約数和(自身を除く): 9851085

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 1889, 2025, 5667, 6075, 9445, 17001, 28335, 47225, 51003, 85005, 141675, 153009, 255015, 425025, 459027, 765045, 1275075, 2295135, 3825225, 11475675]

約数ペア:

[(1, 11475675), (3, 3825225), (5, 2295135), (9, 1275075), (15, 765045), (25, 459027), (27, 425025), (45, 255015), (75, 153009), (81, 141675), (135, 85005), (225, 51003), (243, 47225), (405, 28335), (675, 17001), (1215, 9445), (1889, 6075), (2025, 5667)]