2025901473705

素因数分解:

$3^4\times 5^1\times {\mathrm{5002225861}}^1$

素因数の和:5002225878

約数の個数: 20

約数和(自身を含む): 3631615975812

約数和(自身を除く): 1605714502107

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 5002225861, 15006677583, 25011129305, 45020032749, 75033387915, 135060098247, 225100163745, 405180294741, 675300491235, 2025901473705]

約数ペア:

[(1, 2025901473705), (3, 675300491235), (5, 405180294741), (9, 225100163745), (15, 135060098247), (27, 75033387915), (45, 45020032749), (81, 25011129305), (135, 15006677583), (405, 5002225861)]