39206805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1871}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 69009408

約数和(自身を除く): 29802603

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 1397, 1871, 1905, 4191, 5613, 6985, 9355, 20581, 20955, 28065, 61743, 102905, 237617, 308715, 712851, 1188085, 2613787, 3564255, 7841361, 13068935, 39206805]

約数ペア:

[(1, 39206805), (3, 13068935), (5, 7841361), (11, 3564255), (15, 2613787), (33, 1188085), (55, 712851), (127, 308715), (165, 237617), (381, 102905), (635, 61743), (1397, 28065), (1871, 20955), (1905, 20581), (4191, 9355), (5613, 6985)]