201471465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7433}}^1$

素因数の和:7593

約数の個数: 32

約数和(自身を含む): 349695360

約数和(自身を除く): 148223895

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 5421, 7433, 9035, 22299, 27105, 37165, 96629, 111495, 289887, 483145, 1033187, 1449435, 3099561, 5165935, 13431431, 15497805, 40294293, 67157155, 201471465]

約数ペア:

[(1, 201471465), (3, 67157155), (5, 40294293), (13, 15497805), (15, 13431431), (39, 5165935), (65, 3099561), (139, 1449435), (195, 1033187), (417, 483145), (695, 289887), (1807, 111495), (2085, 96629), (5421, 37165), (7433, 27105), (9035, 22299)]