38646045

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3449}}^1$

素因数の和:3546

約数の個数: 32

約数和(自身を含む): 69552000

約数和(自身を除く): 30905955

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3449, 3735, 10347, 11205, 17245, 31041, 51735, 93123, 155205, 286267, 465615, 858801, 1431335, 2576403, 4294005, 7729209, 12882015, 38646045]

約数ペア:

[(1, 38646045), (3, 12882015), (5, 7729209), (9, 4294005), (15, 2576403), (27, 1431335), (45, 858801), (83, 465615), (135, 286267), (249, 155205), (415, 93123), (747, 51735), (1245, 31041), (2241, 17245), (3449, 11205), (3735, 10347)]