18442755

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2039}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 33292800

約数和(自身を除く): 14850045

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 2039, 3015, 6117, 9045, 10195, 18351, 30585, 55053, 91755, 136613, 275265, 409839, 683065, 1229517, 2049195, 3688551, 6147585, 18442755]

約数ペア:

[(1, 18442755), (3, 6147585), (5, 3688551), (9, 2049195), (15, 1229517), (27, 683065), (45, 409839), (67, 275265), (135, 136613), (201, 91755), (335, 55053), (603, 30585), (1005, 18351), (1809, 10195), (2039, 9045), (3015, 6117)]