210753605

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 271576800

約数和(自身を除く): 60823195

約数列:

[1, 5, 19, 59, 95, 295, 361, 1121, 1805, 1979, 5605, 9895, 21299, 37601, 106495, 116761, 188005, 583805, 714419, 2218459, 3572095, 11092295, 42150721, 210753605]

約数ペア:

[(1, 210753605), (5, 42150721), (19, 11092295), (59, 3572095), (95, 2218459), (295, 714419), (361, 583805), (1121, 188005), (1805, 116761), (1979, 106495), (5605, 37601), (9895, 21299)]