2830538895

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{5413}}^1$

素因数の和:5983

約数の個数: 32

約数和(自身を含む): 4602852864

約数和(自身を除く): 1772313969

約数列:

[1, 3, 5, 15, 71, 213, 355, 491, 1065, 1473, 2455, 5413, 7365, 16239, 27065, 34861, 81195, 104583, 174305, 384323, 522915, 1152969, 1921615, 2657783, 5764845, 7973349, 13288915, 39866745, 188702593, 566107779, 943512965, 2830538895]

約数ペア:

[(1, 2830538895), (3, 943512965), (5, 566107779), (15, 188702593), (71, 39866745), (213, 13288915), (355, 7973349), (491, 5764845), (1065, 2657783), (1473, 1921615), (2455, 1152969), (5413, 522915), (7365, 384323), (16239, 174305), (27065, 104583), (34861, 81195)]