51394265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16823}}^1$

素因数の和:16888

約数の個数: 16

約数和(自身を含む): 67834368

約数和(自身を除く): 16440103

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 16823, 84115, 218699, 790681, 1093495, 3953405, 10278853, 51394265]

約数ペア:

[(1, 51394265), (5, 10278853), (13, 3953405), (47, 1093495), (65, 790681), (235, 218699), (611, 84115), (3055, 16823)]