2165292215

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{14149}}^1$

素因数の和:14522

約数の個数: 16

約数和(自身を含む): 2629862400

約数和(自身を除く): 464570185

約数列:

[1, 5, 127, 241, 635, 1205, 14149, 30607, 70745, 153035, 1796923, 3409909, 8984615, 17049545, 433058443, 2165292215]

約数ペア:

[(1, 2165292215), (5, 433058443), (127, 17049545), (241, 8984615), (635, 3409909), (1205, 1796923), (14149, 153035), (30607, 70745)]