11949075

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2348

約数の個数: 36

約数和(自身を含む): 22342320

約数和(自身を除く): 10393245

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 2309, 5175, 6927, 11545, 20781, 34635, 53107, 57725, 103905, 159321, 173175, 265535, 477963, 519525, 796605, 1327675, 2389815, 3983025, 11949075]

約数ペア:

[(1, 11949075), (3, 3983025), (5, 2389815), (9, 1327675), (15, 796605), (23, 519525), (25, 477963), (45, 265535), (69, 173175), (75, 159321), (115, 103905), (207, 57725), (225, 53107), (345, 34635), (575, 20781), (1035, 11545), (1725, 6927), (2309, 5175)]