57411405

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9739}}^1$

素因数の和:9881

約数の個数: 24

約数和(自身を含む): 100283040

約数和(自身を除く): 42871635

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 9739, 29217, 48695, 87651, 146085, 438255, 1275809, 3827427, 6379045, 11482281, 19137135, 57411405]

約数ペア:

[(1, 57411405), (3, 19137135), (5, 11482281), (9, 6379045), (15, 3827427), (45, 1275809), (131, 438255), (393, 146085), (655, 87651), (1179, 48695), (1965, 29217), (5895, 9739)]