15855291276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1\times {\mathrm{63587}}^1$

素因数の和:65494

約数の個数: 48

約数和(自身を含む): 40380923520

約数和(自身を除く): 24525632244

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1889, 3778, 5667, 7556, 11334, 20779, 22668, 41558, 62337, 63587, 83116, 124674, 127174, 190761, 249348, 254348, 381522, 699457, 763044, 1398914, 2098371, 2797828, 4196742, 8393484, 120115843, 240231686, 360347529, 480463372, 720695058, 1321274273, 1441390116, 2642548546, 3963822819, 5285097092, 7927645638, 15855291276]

約数ペア:

[(1, 15855291276), (2, 7927645638), (3, 5285097092), (4, 3963822819), (6, 2642548546), (11, 1441390116), (12, 1321274273), (22, 720695058), (33, 480463372), (44, 360347529), (66, 240231686), (132, 120115843), (1889, 8393484), (3778, 4196742), (5667, 2797828), (7556, 2098371), (11334, 1398914), (20779, 763044), (22668, 699457), (41558, 381522), (62337, 254348), (63587, 249348), (83116, 190761), (124674, 127174)]