11850795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 22744800

約数和(自身を除く): 10894005

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 89, 99, 165, 267, 269, 445, 495, 801, 807, 979, 1335, 1345, 2421, 2937, 2959, 4005, 4035, 4895, 8811, 8877, 12105, 14685, 14795, 23941, 26631, 44055, 44385, 71823, 119705, 133155, 215469, 263351, 359115, 790053, 1077345, 1316755, 2370159, 3950265, 11850795]

約数ペア:

[(1, 11850795), (3, 3950265), (5, 2370159), (9, 1316755), (11, 1077345), (15, 790053), (33, 359115), (45, 263351), (55, 215469), (89, 133155), (99, 119705), (165, 71823), (267, 44385), (269, 44055), (445, 26631), (495, 23941), (801, 14795), (807, 14685), (979, 12105), (1335, 8877), (1345, 8811), (2421, 4895), (2937, 4035), (2959, 4005)]