40860345

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 66908160

約数和(自身を除く): 26047815

約数列:

[1, 3, 5, 15, 89, 127, 241, 267, 381, 445, 635, 723, 1205, 1335, 1905, 3615, 11303, 21449, 30607, 33909, 56515, 64347, 91821, 107245, 153035, 169545, 321735, 459105, 2724023, 8172069, 13620115, 40860345]

約数ペア:

[(1, 40860345), (3, 13620115), (5, 8172069), (15, 2724023), (89, 459105), (127, 321735), (241, 169545), (267, 153035), (381, 107245), (445, 91821), (635, 64347), (723, 56515), (1205, 33909), (1335, 30607), (1905, 21449), (3615, 11303)]