64268085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2089}}^1$

素因数の和:2397

約数の個数: 32

約数和(自身を含む): 117976320

約数和(自身を除く): 53708235

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 293, 879, 1465, 2051, 2089, 4395, 6153, 6267, 10255, 10445, 14623, 30765, 31335, 43869, 73115, 219345, 612077, 1836231, 3060385, 4284539, 9181155, 12853617, 21422695, 64268085]

約数ペア:

[(1, 64268085), (3, 21422695), (5, 12853617), (7, 9181155), (15, 4284539), (21, 3060385), (35, 1836231), (105, 612077), (293, 219345), (879, 73115), (1465, 43869), (2051, 31335), (2089, 30765), (4395, 14623), (6153, 10445), (6267, 10255)]