488520415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{36607}}^1$

素因数の和:36786

約数の個数: 16

約数和(自身を含む): 624678912

約数和(自身を除く): 136158497

約数列:

[1, 5, 17, 85, 157, 785, 2669, 13345, 36607, 183035, 622319, 3111595, 5747299, 28736495, 97704083, 488520415]

約数ペア:

[(1, 488520415), (5, 97704083), (17, 28736495), (85, 5747299), (157, 3111595), (785, 622319), (2669, 183035), (13345, 36607)]