47791305

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34259}}^1$

素因数の和:34301

約数の個数: 24

約数和(自身を含む): 85512960

約数和(自身を除く): 37721655

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 34259, 102777, 171295, 308331, 513885, 1062029, 1541655, 3186087, 5310145, 9558261, 15930435, 47791305]

約数ペア:

[(1, 47791305), (3, 15930435), (5, 9558261), (9, 5310145), (15, 3186087), (31, 1541655), (45, 1062029), (93, 513885), (155, 308331), (279, 171295), (465, 102777), (1395, 34259)]