39749678085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{317021}}^1$

素因数の和:317685

約数の個数: 32

約数和(自身を含む): 68598488448

約数和(自身を除く): 28848810363

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 643, 1929, 3215, 8359, 9645, 25077, 41795, 125385, 317021, 951063, 1585105, 4121273, 4755315, 12363819, 20606365, 61819095, 203844503, 611533509, 1019222515, 2649978539, 3057667545, 7949935617, 13249892695, 39749678085]

約数ペア:

[(1, 39749678085), (3, 13249892695), (5, 7949935617), (13, 3057667545), (15, 2649978539), (39, 1019222515), (65, 611533509), (195, 203844503), (643, 61819095), (1929, 20606365), (3215, 12363819), (8359, 4755315), (9645, 4121273), (25077, 1585105), (41795, 951063), (125385, 317021)]