164760975

素因数分解:

$3^2\times 5^2\times {\mathrm{732271}}^1$

素因数の和:732287

約数の個数: 18

約数和(自身を含む): 295105616

約数和(自身を除く): 130344641

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 732271, 2196813, 3661355, 6590439, 10984065, 18306775, 32952195, 54920325, 164760975]

約数ペア:

[(1, 164760975), (3, 54920325), (5, 32952195), (9, 18306775), (15, 10984065), (25, 6590439), (45, 3661355), (75, 2196813), (225, 732271)]