145755

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 262080

約数和(自身を除く): 116325

約数列:

[1, 3, 5, 9, 15, 41, 45, 79, 123, 205, 237, 369, 395, 615, 711, 1185, 1845, 3239, 3555, 9717, 16195, 29151, 48585, 145755]

約数ペア:

[(1, 145755), (3, 48585), (5, 29151), (9, 16195), (15, 9717), (41, 3555), (45, 3239), (79, 1845), (123, 1185), (205, 711), (237, 615), (369, 395)]