15705414

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{3343}}^1$

素因数の和:3386

約数の個数: 40

約数和(自身を含む): 36416160

約数和(自身を除く): 20710746

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 3343, 4698, 6686, 10029, 20058, 30087, 60174, 90261, 96947, 180522, 193894, 270783, 290841, 541566, 581682, 872523, 1745046, 2617569, 5235138, 7852707, 15705414]

約数ペア:

[(1, 15705414), (2, 7852707), (3, 5235138), (6, 2617569), (9, 1745046), (18, 872523), (27, 581682), (29, 541566), (54, 290841), (58, 270783), (81, 193894), (87, 180522), (162, 96947), (174, 90261), (261, 60174), (522, 30087), (783, 20058), (1566, 10029), (2349, 6686), (3343, 4698)]