123638335

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{5903}}^1$

素因数の和:6038

約数の個数: 16

約数和(自身を含む): 153031680

約数和(自身を除く): 29393345

約数列:

[1, 5, 59, 71, 295, 355, 4189, 5903, 20945, 29515, 348277, 419113, 1741385, 2095565, 24727667, 123638335]

約数ペア:

[(1, 123638335), (5, 24727667), (59, 2095565), (71, 1741385), (295, 419113), (355, 348277), (4189, 29515), (5903, 20945)]