15080490513

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{728843}}^1$

素因数の和:728890

約数の個数: 36

約数和(自身を含む): 25203425520

約数和(自身を除く): 10122935007

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1881, 2299, 6897, 20691, 728843, 2186529, 6559587, 8017273, 13848017, 24051819, 41544051, 72155457, 88190003, 124632153, 152328187, 264570009, 456984561, 793710027, 1370953683, 1675610057, 5026830171, 15080490513]

約数ペア:

[(1, 15080490513), (3, 5026830171), (9, 1675610057), (11, 1370953683), (19, 793710027), (33, 456984561), (57, 264570009), (99, 152328187), (121, 124632153), (171, 88190003), (209, 72155457), (363, 41544051), (627, 24051819), (1089, 13848017), (1881, 8017273), (2299, 6559587), (6897, 2186529), (20691, 728843)]