56791855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 74856960

約数和(自身を除く): 18065105

約数列:

[1, 5, 19, 37, 95, 107, 151, 185, 535, 703, 755, 2033, 2869, 3515, 3959, 5587, 10165, 14345, 16157, 19795, 27935, 75221, 80785, 106153, 306983, 376105, 530765, 597809, 1534915, 2989045, 11358371, 56791855]

約数ペア:

[(1, 56791855), (5, 11358371), (19, 2989045), (37, 1534915), (95, 597809), (107, 530765), (151, 376105), (185, 306983), (535, 106153), (703, 80785), (755, 75221), (2033, 27935), (2869, 19795), (3515, 16157), (3959, 14345), (5587, 10165)]