15231078

素因数分解:

$2^1\times 3^4\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:794

約数の個数: 40

約数和(自身を含む): 34412400

約数和(自身を除く): 19181322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 298, 447, 631, 894, 1262, 1341, 1893, 2682, 3786, 4023, 5679, 8046, 11358, 12069, 17037, 24138, 34074, 51111, 94019, 102222, 188038, 282057, 564114, 846171, 1692342, 2538513, 5077026, 7615539, 15231078]

約数ペア:

[(1, 15231078), (2, 7615539), (3, 5077026), (6, 2538513), (9, 1692342), (18, 846171), (27, 564114), (54, 282057), (81, 188038), (149, 102222), (162, 94019), (298, 51111), (447, 34074), (631, 24138), (894, 17037), (1262, 12069), (1341, 11358), (1893, 8046), (2682, 5679), (3786, 4023)]