34481915

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 46495680

約数和(自身を除く): 12013765

約数列:

[1, 5, 13, 43, 65, 73, 169, 215, 365, 559, 845, 949, 2197, 2795, 3139, 4745, 7267, 10985, 12337, 15695, 36335, 40807, 61685, 94471, 160381, 204035, 472355, 530491, 801905, 2652455, 6896383, 34481915]

約数ペア:

[(1, 34481915), (5, 6896383), (13, 2652455), (43, 801905), (65, 530491), (73, 472355), (169, 204035), (215, 160381), (365, 94471), (559, 61685), (845, 40807), (949, 36335), (2197, 15695), (2795, 12337), (3139, 10985), (4745, 7267)]