908155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 1166400

約数和(自身を除く): 258245

約数列:

[1, 5, 23, 53, 115, 149, 265, 745, 1219, 3427, 6095, 7897, 17135, 39485, 181631, 908155]

約数ペア:

[(1, 908155), (5, 181631), (23, 39485), (53, 17135), (115, 7897), (149, 6095), (265, 3427), (745, 1219)]