66215045

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 89807616

約数和(自身を除く): 23592571

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1495, 3407, 3887, 17035, 19435, 44291, 78361, 221455, 391805, 575783, 1018693, 2878915, 5093465, 13243009, 66215045]

約数ペア:

[(1, 66215045), (5, 13243009), (13, 5093465), (23, 2878915), (65, 1018693), (115, 575783), (169, 391805), (299, 221455), (845, 78361), (1495, 44291), (3407, 19435), (3887, 17035)]