80083515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{617}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 136157760

約数和(自身を除く): 56074245

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 509, 617, 1527, 1851, 2545, 3085, 7635, 8653, 9255, 10489, 25959, 31467, 43265, 52445, 129795, 157335, 314053, 942159, 1570265, 4710795, 5338901, 16016703, 26694505, 80083515]

約数ペア:

[(1, 80083515), (3, 26694505), (5, 16016703), (15, 5338901), (17, 4710795), (51, 1570265), (85, 942159), (255, 314053), (509, 157335), (617, 129795), (1527, 52445), (1851, 43265), (2545, 31467), (3085, 25959), (7635, 10489), (8653, 9255)]