13476495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 23405760

約数和(自身を除く): 9929265

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 1289, 2091, 3485, 3867, 6445, 10455, 19335, 21913, 52849, 65739, 109565, 158547, 264245, 328695, 792735, 898433, 2695299, 4492165, 13476495]

約数ペア:

[(1, 13476495), (3, 4492165), (5, 2695299), (15, 898433), (17, 792735), (41, 328695), (51, 264245), (85, 158547), (123, 109565), (205, 65739), (255, 52849), (615, 21913), (697, 19335), (1289, 10455), (2091, 6445), (3485, 3867)]