597637065

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{9811}}^1$

素因数の和:9981

約数の個数: 32

約数和(自身を含む): 994701312

約数和(自身を除く): 397064247

約数列:

[1, 3, 5, 15, 31, 93, 131, 155, 393, 465, 655, 1965, 4061, 9811, 12183, 20305, 29433, 49055, 60915, 147165, 304141, 912423, 1285241, 1520705, 3855723, 4562115, 6426205, 19278615, 39842471, 119527413, 199212355, 597637065]

約数ペア:

[(1, 597637065), (3, 199212355), (5, 119527413), (15, 39842471), (31, 19278615), (93, 6426205), (131, 4562115), (155, 3855723), (393, 1520705), (465, 1285241), (655, 912423), (1965, 304141), (4061, 147165), (9811, 60915), (12183, 49055), (20305, 29433)]