11167875

素因数分解:

$3^4\times 5^3\times {\mathrm{1103}}^1$

素因数の和:1130

約数の個数: 40

約数和(自身を含む): 20839104

約数和(自身を除く): 9671229

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1103, 1125, 2025, 3309, 3375, 5515, 9927, 10125, 16545, 27575, 29781, 49635, 82725, 89343, 137875, 148905, 248175, 413625, 446715, 744525, 1240875, 2233575, 3722625, 11167875]

約数ペア:

[(1, 11167875), (3, 3722625), (5, 2233575), (9, 1240875), (15, 744525), (25, 446715), (27, 413625), (45, 248175), (75, 148905), (81, 137875), (125, 89343), (135, 82725), (225, 49635), (375, 29781), (405, 27575), (675, 16545), (1103, 10125), (1125, 9927), (2025, 5515), (3309, 3375)]