15672621003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{21221}}^1$

素因数の和:21919

約数の個数: 32

約数和(自身を含む): 23317035840

約数和(自身を除く): 7644414837

約数列:

[1, 3, 13, 29, 39, 87, 377, 653, 1131, 1959, 8489, 18937, 21221, 25467, 56811, 63663, 246181, 275873, 615409, 738543, 827619, 1846227, 8000317, 13857313, 24000951, 41571939, 180145069, 401862077, 540435207, 1205586231, 5224207001, 15672621003]

約数ペア:

[(1, 15672621003), (3, 5224207001), (13, 1205586231), (29, 540435207), (39, 401862077), (87, 180145069), (377, 41571939), (653, 24000951), (1131, 13857313), (1959, 8000317), (8489, 1846227), (18937, 827619), (21221, 738543), (25467, 615409), (56811, 275873), (63663, 246181)]