202370085

素因数分解:

$3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{4457}}^1$

素因数の和:5477

約数の個数: 24

約数和(自身を含む): 351201240

約数和(自身を除く): 148831155

約数列:

[1, 3, 5, 9, 15, 45, 1009, 3027, 4457, 5045, 9081, 13371, 15135, 22285, 40113, 45405, 66855, 200565, 4497113, 13491339, 22485565, 40474017, 67456695, 202370085]

約数ペア:

[(1, 202370085), (3, 67456695), (5, 40474017), (9, 22485565), (15, 13491339), (45, 4497113), (1009, 200565), (3027, 66855), (4457, 45405), (5045, 40113), (9081, 22285), (13371, 15135)]