156043215

素因数分解:

$3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{7723}}^1$

素因数の和:8183

約数の個数: 24

約数和(自身を含む): 271112400

約数和(自身を除く): 115069185

約数列:

[1, 3, 5, 9, 15, 45, 449, 1347, 2245, 4041, 6735, 7723, 20205, 23169, 38615, 69507, 115845, 347535, 3467627, 10402881, 17338135, 31208643, 52014405, 156043215]

約数ペア:

[(1, 156043215), (3, 52014405), (5, 31208643), (9, 17338135), (15, 10402881), (45, 3467627), (449, 347535), (1347, 115845), (2245, 69507), (4041, 38615), (6735, 23169), (7723, 20205)]