15609906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3551

約数の個数: 48

約数和(自身を含む): 38351040

約数和(自身を除く): 22741134

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 3511, 4446, 7022, 10533, 21066, 31599, 45643, 63198, 66709, 91286, 133418, 136929, 200127, 273858, 400254, 410787, 600381, 821574, 867217, 1200762, 1734434, 2601651, 5203302, 7804953, 15609906]

約数ペア:

[(1, 15609906), (2, 7804953), (3, 5203302), (6, 2601651), (9, 1734434), (13, 1200762), (18, 867217), (19, 821574), (26, 600381), (38, 410787), (39, 400254), (57, 273858), (78, 200127), (114, 136929), (117, 133418), (171, 91286), (234, 66709), (247, 63198), (342, 45643), (494, 31599), (741, 21066), (1482, 10533), (2223, 7022), (3511, 4446)]