15123009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14783}}^1$

素因数の和:14828

約数の個数: 16

約数和(自身を含む): 22708224

約数和(自身を除く): 7585215

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 14783, 44349, 162613, 458273, 487839, 1374819, 5041003, 15123009]

約数ペア:

[(1, 15123009), (3, 5041003), (11, 1374819), (31, 487839), (33, 458273), (93, 162613), (341, 44349), (1023, 14783)]