64744115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4903}}^1$

素因数の和:5066

約数の個数: 16

約数和(自身を含む): 82387200

約数和(自身を除く): 17643085

約数列:

[1, 5, 19, 95, 139, 695, 2641, 4903, 13205, 24515, 93157, 465785, 681517, 3407585, 12948823, 64744115]

約数ペア:

[(1, 64744115), (5, 12948823), (19, 3407585), (95, 681517), (139, 465785), (695, 93157), (2641, 24515), (4903, 13205)]