2137432865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{937}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 2781402624

約数和(自身を除く): 643969759

約数列:

[1, 5, 17, 47, 85, 235, 571, 799, 937, 2855, 3995, 4685, 9707, 15929, 26837, 44039, 48535, 79645, 134185, 220195, 456229, 535027, 748663, 2281145, 2675135, 3743315, 9095459, 25146269, 45477295, 125731345, 427486573, 2137432865]

約数ペア:

[(1, 2137432865), (5, 427486573), (17, 125731345), (47, 45477295), (85, 25146269), (235, 9095459), (571, 3743315), (799, 2675135), (937, 2281145), (2855, 748663), (3995, 535027), (4685, 456229), (9707, 220195), (15929, 134185), (26837, 79645), (44039, 48535)]