7145995

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 9381744

約数和(自身を除く): 2235749

約数列:

[1, 5, 19, 37, 95, 107, 185, 361, 535, 703, 1805, 2033, 3515, 3959, 10165, 13357, 19795, 38627, 66785, 75221, 193135, 376105, 1429199, 7145995]

約数ペア:

[(1, 7145995), (5, 1429199), (19, 376105), (37, 193135), (95, 75221), (107, 66785), (185, 38627), (361, 19795), (535, 13357), (703, 10165), (1805, 3959), (2033, 3515)]