15721036155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1095161}}^1$

素因数の和:1095212

約数の個数: 48

約数和(自身を含む): 30752148960

約数和(自身を除く): 15031112805

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 14355, 1095161, 3285483, 5475805, 9856449, 12046771, 16427415, 31759669, 36140313, 49282245, 60233855, 95279007, 108420939, 158798345, 180701565, 285837021, 349356359, 476395035, 542104695, 1048069077, 1429185105, 1746781795, 3144207231, 5240345385, 15721036155]

約数ペア:

[(1, 15721036155), (3, 5240345385), (5, 3144207231), (9, 1746781795), (11, 1429185105), (15, 1048069077), (29, 542104695), (33, 476395035), (45, 349356359), (55, 285837021), (87, 180701565), (99, 158798345), (145, 108420939), (165, 95279007), (261, 60233855), (319, 49282245), (435, 36140313), (495, 31759669), (957, 16427415), (1305, 12046771), (1595, 9856449), (2871, 5475805), (4785, 3285483), (14355, 1095161)]