20083144485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15619}}^1\times {\mathrm{3727}}^1$

素因数の和:19377

約数の個数: 32

約数和(自身を含む): 33541263360

約数和(自身を除く): 13458118875

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 3727, 11181, 15619, 18635, 46857, 55905, 78095, 85721, 234285, 257163, 359237, 428605, 1077711, 1285815, 1796185, 5388555, 58212013, 174636039, 291060065, 873180195, 1338876299, 4016628897, 6694381495, 20083144485]

約数ペア:

[(1, 20083144485), (3, 6694381495), (5, 4016628897), (15, 1338876299), (23, 873180195), (69, 291060065), (115, 174636039), (345, 58212013), (3727, 5388555), (11181, 1796185), (15619, 1285815), (18635, 1077711), (46857, 428605), (55905, 359237), (78095, 257163), (85721, 234285)]