23351285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{761}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 31354776

約数和(自身を除く): 8003491

約数列:

[1, 5, 17, 19, 85, 95, 323, 361, 761, 1615, 1805, 3805, 6137, 12937, 14459, 30685, 64685, 72295, 245803, 274721, 1229015, 1373605, 4670257, 23351285]

約数ペア:

[(1, 23351285), (5, 4670257), (17, 1373605), (19, 1229015), (85, 274721), (95, 245803), (323, 72295), (361, 64685), (761, 30685), (1615, 14459), (1805, 12937), (3805, 6137)]