5820715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 7800192

約数和(自身を除く): 1979477

約数列:

[1, 5, 17, 31, 47, 85, 155, 235, 527, 799, 1457, 2209, 2635, 3995, 7285, 11045, 24769, 37553, 68479, 123845, 187765, 342395, 1164143, 5820715]

約数ペア:

[(1, 5820715), (5, 1164143), (17, 342395), (31, 187765), (47, 123845), (85, 68479), (155, 37553), (235, 24769), (527, 11045), (799, 7285), (1457, 3995), (2209, 2635)]