61026345

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26591}}^1$

素因数の和:26622

約数の個数: 32

約数和(自身を含む): 114877440

約数和(自身を除く): 53851095

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 26591, 79773, 132955, 239319, 398865, 452047, 717957, 1196595, 1356141, 2260235, 3589785, 4068423, 6780705, 12205269, 20342115, 61026345]

約数ペア:

[(1, 61026345), (3, 20342115), (5, 12205269), (9, 6780705), (15, 4068423), (17, 3589785), (27, 2260235), (45, 1356141), (51, 1196595), (85, 717957), (135, 452047), (153, 398865), (255, 239319), (459, 132955), (765, 79773), (2295, 26591)]