2912772105

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{24509}}^1$

素因数の和:24678

約数の個数: 48

約数和(自身を含む): 5352984000

約数和(自身を除く): 2440211895

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 139, 171, 285, 417, 695, 855, 1251, 2085, 2641, 6255, 7923, 13205, 23769, 24509, 39615, 73527, 118845, 122545, 220581, 367635, 465671, 1102905, 1397013, 2328355, 3406751, 4191039, 6985065, 10220253, 17033755, 20955195, 30660759, 51101265, 64728269, 153303795, 194184807, 323641345, 582554421, 970924035, 2912772105]

約数ペア:

[(1, 2912772105), (3, 970924035), (5, 582554421), (9, 323641345), (15, 194184807), (19, 153303795), (45, 64728269), (57, 51101265), (95, 30660759), (139, 20955195), (171, 17033755), (285, 10220253), (417, 6985065), (695, 4191039), (855, 3406751), (1251, 2328355), (2085, 1397013), (2641, 1102905), (6255, 465671), (7923, 367635), (13205, 220581), (23769, 122545), (24509, 118845), (39615, 73527)]