28305158385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{252173}}^1$

素因数の和:253257

約数の個数: 32

約数和(自身を含む): 51806626560

約数和(自身を除く): 23501468175

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1069, 3207, 5345, 7483, 16035, 22449, 37415, 112245, 252173, 756519, 1260865, 1765211, 3782595, 5295633, 8826055, 26478165, 269572937, 808718811, 1347864685, 1887010559, 4043594055, 5661031677, 9435052795, 28305158385]

約数ペア:

[(1, 28305158385), (3, 9435052795), (5, 5661031677), (7, 4043594055), (15, 1887010559), (21, 1347864685), (35, 808718811), (105, 269572937), (1069, 26478165), (3207, 8826055), (5345, 5295633), (7483, 3782595), (16035, 1765211), (22449, 1260865), (37415, 756519), (112245, 252173)]