138186495

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{45833}}^1$

素因数の和:45911

約数の個数: 24

約数和(自身を含む): 243103536

約数和(自身を除く): 104917041

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 45833, 137499, 229165, 412497, 687495, 2062485, 3070811, 9212433, 15354055, 27637299, 46062165, 138186495]

約数ペア:

[(1, 138186495), (3, 46062165), (5, 27637299), (9, 15354055), (15, 9212433), (45, 3070811), (67, 2062485), (201, 687495), (335, 412497), (603, 229165), (1005, 137499), (3015, 45833)]