38678988765

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1\times {\mathrm{15121}}^1$

素因数の和:20661

約数の個数: 32

約数和(自身を含む): 63898555392

約数和(自身を除く): 25219566627

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 5501, 15121, 16503, 27505, 45363, 75605, 82515, 170531, 226815, 468751, 511593, 852655, 1406253, 2343755, 2557965, 7031265, 83180621, 249541863, 415903105, 1247709315, 2578599251, 7735797753, 12892996255, 38678988765]

約数ペア:

[(1, 38678988765), (3, 12892996255), (5, 7735797753), (15, 2578599251), (31, 1247709315), (93, 415903105), (155, 249541863), (465, 83180621), (5501, 7031265), (15121, 2557965), (16503, 2343755), (27505, 1406253), (45363, 852655), (75605, 511593), (82515, 468751), (170531, 226815)]