20341759635

素因数分解:

$3^5\times 5^1\times {\mathrm{239}}^1\times {\mathrm{70051}}^1$

素因数の和:70310

約数の個数: 48

約数和(自身を含む): 36718456320

約数和(自身を除く): 16376696685

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 239, 243, 405, 717, 1195, 1215, 2151, 3585, 6453, 10755, 19359, 32265, 58077, 70051, 96795, 210153, 290385, 350255, 630459, 1050765, 1891377, 3152295, 5674131, 9456885, 16742189, 17022393, 28370655, 50226567, 83710945, 85111965, 150679701, 251132835, 452039103, 753398505, 1356117309, 2260195515, 4068351927, 6780586545, 20341759635]

約数ペア:

[(1, 20341759635), (3, 6780586545), (5, 4068351927), (9, 2260195515), (15, 1356117309), (27, 753398505), (45, 452039103), (81, 251132835), (135, 150679701), (239, 85111965), (243, 83710945), (405, 50226567), (717, 28370655), (1195, 17022393), (1215, 16742189), (2151, 9456885), (3585, 5674131), (6453, 3152295), (10755, 1891377), (19359, 1050765), (32265, 630459), (58077, 350255), (70051, 290385), (96795, 210153)]