15001222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6691}}^1$

素因数の和:6771

約数の個数: 16

約数和(自身を含む): 24091200

約数和(自身を除く): 9089978

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 6691, 13382, 127129, 254258, 394769, 789538, 7500611, 15001222]

約数ペア:

[(1, 15001222), (2, 7500611), (19, 789538), (38, 394769), (59, 254258), (118, 127129), (1121, 13382), (2242, 6691)]