39756105

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28499}}^1$

素因数の和:28541

約数の個数: 24

約数和(自身を含む): 71136000

約数和(自身を除く): 31379895

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 28499, 85497, 142495, 256491, 427485, 883469, 1282455, 2650407, 4417345, 7951221, 13252035, 39756105]

約数ペア:

[(1, 39756105), (3, 13252035), (5, 7951221), (9, 4417345), (15, 2650407), (31, 1282455), (45, 883469), (93, 427485), (155, 256491), (279, 142495), (465, 85497), (1395, 28499)]