201438105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8783}}^1$

素因数の和:8941

約数の個数: 32

約数和(自身を含む): 354170880

約数和(自身を除く): 152732775

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 695, 1529, 2085, 4587, 7645, 8783, 22935, 26349, 43915, 96613, 131745, 289839, 483065, 1220837, 1449195, 3662511, 6104185, 13429207, 18312555, 40287621, 67146035, 201438105]

約数ペア:

[(1, 201438105), (3, 67146035), (5, 40287621), (11, 18312555), (15, 13429207), (33, 6104185), (55, 3662511), (139, 1449195), (165, 1220837), (417, 483065), (695, 289839), (1529, 131745), (2085, 96613), (4587, 43915), (7645, 26349), (8783, 22935)]