1471347145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{209743}}^1$

素因数の和:209832

約数の個数: 16

約数和(自身を含む): 1872594432

約数和(自身を除く): 401247287

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 209743, 1048715, 4824089, 12794323, 24120445, 63971615, 294269429, 1471347145]

約数ペア:

[(1, 1471347145), (5, 294269429), (23, 63971615), (61, 24120445), (115, 12794323), (305, 4824089), (1403, 1048715), (7015, 209743)]