155585087

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 196300800

約数和(自身を除く): 40715713

約数列:

[1, 7, 23, 29, 47, 161, 203, 329, 667, 709, 1081, 1363, 4669, 4963, 7567, 9541, 16307, 20561, 31349, 33323, 114149, 143927, 219443, 233261, 472903, 766429, 966367, 3310321, 5365003, 6764569, 22226441, 155585087]

約数ペア:

[(1, 155585087), (7, 22226441), (23, 6764569), (29, 5365003), (47, 3310321), (161, 966367), (203, 766429), (329, 472903), (667, 233261), (709, 219443), (1081, 143927), (1363, 114149), (4669, 33323), (4963, 31349), (7567, 20561), (9541, 16307)]