160804755

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{40151}}^1$

素因数の和:40251

約数の個数: 24

約数和(自身を含む): 281867040

約数和(自身を除く): 121062285

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 40151, 120453, 200755, 361359, 602265, 1806795, 3573439, 10720317, 17867195, 32160951, 53601585, 160804755]

約数ペア:

[(1, 160804755), (3, 53601585), (5, 32160951), (9, 17867195), (15, 10720317), (45, 3573439), (89, 1806795), (267, 602265), (445, 361359), (801, 200755), (1335, 120453), (4005, 40151)]