7989355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5009}}^1$

素因数の和:5054

約数の個数: 16

約数和(自身を含む): 10821600

約数和(自身を除く): 2832245

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 5009, 25045, 55099, 145261, 275495, 726305, 1597871, 7989355]

約数ペア:

[(1, 7989355), (5, 1597871), (11, 726305), (29, 275495), (55, 145261), (145, 55099), (319, 25045), (1595, 5009)]