53072685

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3001}}^1$

素因数の和:3146

約数の個数: 32

約数和(自身を含む): 95103360

約数和(自身を除く): 42030675

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 3001, 3537, 5895, 9003, 15005, 17685, 27009, 45015, 81027, 135045, 393131, 405135, 1179393, 1965655, 3538179, 5896965, 10614537, 17690895, 53072685]

約数ペア:

[(1, 53072685), (3, 17690895), (5, 10614537), (9, 5896965), (15, 3538179), (27, 1965655), (45, 1179393), (131, 405135), (135, 393131), (393, 135045), (655, 81027), (1179, 45015), (1965, 27009), (3001, 17685), (3537, 15005), (5895, 9003)]