100706085

素因数分解:

$3^4\times 5^1\times {\mathrm{248657}}^1$

素因数の和:248674

約数の個数: 20

約数和(自身を含む): 180525708

約数和(自身を除く): 79819623

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 248657, 745971, 1243285, 2237913, 3729855, 6713739, 11189565, 20141217, 33568695, 100706085]

約数ペア:

[(1, 100706085), (3, 33568695), (5, 20141217), (9, 11189565), (15, 6713739), (27, 3729855), (45, 2237913), (81, 1243285), (135, 745971), (405, 248657)]