6867891745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{309853}}^1$

素因数の和:309913

約数の個数: 32

約数和(自身を含む): 9994650624

約数和(自身を除く): 3126758879

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1705, 2015, 4433, 22165, 309853, 1549265, 3408383, 4028089, 9605443, 17041915, 20140445, 44308979, 48027215, 105659873, 124870759, 221544895, 528299365, 624353795, 1373578349, 6867891745]

約数ペア:

[(1, 6867891745), (5, 1373578349), (11, 624353795), (13, 528299365), (31, 221544895), (55, 124870759), (65, 105659873), (143, 48027215), (155, 44308979), (341, 20140445), (403, 17041915), (715, 9605443), (1705, 4028089), (2015, 3408383), (4433, 1549265), (22165, 309853)]