83615085

素因数分解:

$3^5\times 5^1\times {\mathrm{68819}}^1$

素因数の和:68839

約数の個数: 24

約数和(自身を含む): 150302880

約数和(自身を除く): 66687795

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 68819, 206457, 344095, 619371, 1032285, 1858113, 3096855, 5574339, 9290565, 16723017, 27871695, 83615085]

約数ペア:

[(1, 83615085), (3, 27871695), (5, 16723017), (9, 9290565), (15, 5574339), (27, 3096855), (45, 1858113), (81, 1032285), (135, 619371), (243, 344095), (405, 206457), (1215, 68819)]