15068349

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9822

約数の個数: 20

約数和(自身を含む): 23696640

約数和(自身を除く): 8628291

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 9791, 29373, 88119, 186029, 264357, 558087, 793071, 1674261, 5022783, 15068349]

約数ペア:

[(1, 15068349), (3, 5022783), (9, 1674261), (19, 793071), (27, 558087), (57, 264357), (81, 186029), (171, 88119), (513, 29373), (1539, 9791)]