13333650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8081}}^1$

素因数の和:8107

約数の個数: 48

約数和(自身を含む): 36078048

約数和(自身を除く): 22744398

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 8081, 16162, 24243, 40405, 48486, 80810, 88891, 121215, 177782, 202025, 242430, 266673, 404050, 444455, 533346, 606075, 888910, 1212150, 1333365, 2222275, 2666730, 4444550, 6666825, 13333650]

約数ペア:

[(1, 13333650), (2, 6666825), (3, 4444550), (5, 2666730), (6, 2222275), (10, 1333365), (11, 1212150), (15, 888910), (22, 606075), (25, 533346), (30, 444455), (33, 404050), (50, 266673), (55, 242430), (66, 202025), (75, 177782), (110, 121215), (150, 88891), (165, 80810), (275, 48486), (330, 40405), (550, 24243), (825, 16162), (1650, 8081)]