15549045

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 25812864

約数和(自身を除く): 10263819

約数列:

[1, 3, 5, 15, 41, 123, 131, 193, 205, 393, 579, 615, 655, 965, 1965, 2895, 5371, 7913, 16113, 23739, 25283, 26855, 39565, 75849, 80565, 118695, 126415, 379245, 1036603, 3109809, 5183015, 15549045]

約数ペア:

[(1, 15549045), (3, 5183015), (5, 3109809), (15, 1036603), (41, 379245), (123, 126415), (131, 118695), (193, 80565), (205, 75849), (393, 39565), (579, 26855), (615, 25283), (655, 23739), (965, 16113), (1965, 7913), (2895, 5371)]