15238717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 17216640

約数和(自身を除く): 1977923

約数列:

[1, 13, 29, 83, 377, 487, 1079, 2407, 6331, 14123, 31291, 40421, 183599, 525473, 1172209, 15238717]

約数ペア:

[(1, 15238717), (13, 1172209), (29, 525473), (83, 183599), (377, 40421), (487, 31291), (1079, 14123), (2407, 6331)]