164529405

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{41081}}^1$

素因数の和:41181

約数の個数: 24

約数和(自身を含む): 288395640

約数和(自身を除く): 123866235

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 41081, 123243, 205405, 369729, 616215, 1848645, 3656209, 10968627, 18281045, 32905881, 54843135, 164529405]

約数ペア:

[(1, 164529405), (3, 54843135), (5, 32905881), (9, 18281045), (15, 10968627), (45, 3656209), (89, 1848645), (267, 616215), (445, 369729), (801, 205405), (1335, 123243), (4005, 41081)]