42292515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7211}}^1$

素因数の和:7259

約数の個数: 32

約数和(自身を含む): 74774016

約数和(自身を除く): 32481501

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 7211, 21633, 36055, 108165, 122587, 165853, 367761, 497559, 612935, 829265, 1838805, 2487795, 2819501, 8458503, 14097505, 42292515]

約数ペア:

[(1, 42292515), (3, 14097505), (5, 8458503), (15, 2819501), (17, 2487795), (23, 1838805), (51, 829265), (69, 612935), (85, 497559), (115, 367761), (255, 165853), (345, 122587), (391, 108165), (1173, 36055), (1955, 21633), (5865, 7211)]