12141405

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4027}}^1$

素因数の和:4105

約数の個数: 24

約数和(自身を含む): 21364512

約数和(自身を除く): 9223107

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 4027, 12081, 20135, 36243, 60405, 181215, 269809, 809427, 1349045, 2428281, 4047135, 12141405]

約数ペア:

[(1, 12141405), (3, 4047135), (5, 2428281), (9, 1349045), (15, 809427), (45, 269809), (67, 181215), (201, 60405), (335, 36243), (603, 20135), (1005, 12081), (3015, 4027)]