15845154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6553}}^1$

素因数の和:6602

約数の個数: 32

約数和(自身を含む): 35234304

約数和(自身を除く): 19389150

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 6553, 13106, 19659, 39318, 85189, 170378, 203143, 255567, 406286, 511134, 609429, 1218858, 2640859, 5281718, 7922577, 15845154]

約数ペア:

[(1, 15845154), (2, 7922577), (3, 5281718), (6, 2640859), (13, 1218858), (26, 609429), (31, 511134), (39, 406286), (62, 255567), (78, 203143), (93, 170378), (186, 85189), (403, 39318), (806, 19659), (1209, 13106), (2418, 6553)]