401022105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{5413}}^1$

素因数の和:5881

約数の個数: 32

約数和(自身を含む): 701654400

約数和(自身を除く): 300632295

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 449, 1347, 2245, 4939, 5413, 6735, 14817, 16239, 24695, 27065, 59543, 74085, 81195, 178629, 297715, 893145, 2430437, 7291311, 12152185, 26734807, 36456555, 80204421, 133674035, 401022105]

約数ペア:

[(1, 401022105), (3, 133674035), (5, 80204421), (11, 36456555), (15, 26734807), (33, 12152185), (55, 7291311), (165, 2430437), (449, 893145), (1347, 297715), (2245, 178629), (4939, 81195), (5413, 74085), (6735, 59543), (14817, 27065), (16239, 24695)]