349203996955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{521749}}^1$

素因数の和:522091

約数の個数: 32

約数和(自身を含む): 469424736000

約数和(自身を除く): 120220739045

約数列:

[1, 5, 11, 43, 55, 215, 283, 473, 1415, 2365, 3113, 12169, 15565, 60845, 133859, 521749, 669295, 2608745, 5739239, 22435207, 28696195, 112176035, 147654967, 246787277, 738274835, 1233936385, 1624204637, 6349163581, 8121023185, 31745817905, 69840799391, 349203996955]

約数ペア:

[(1, 349203996955), (5, 69840799391), (11, 31745817905), (43, 8121023185), (55, 6349163581), (215, 1624204637), (283, 1233936385), (473, 738274835), (1415, 246787277), (2365, 147654967), (3113, 112176035), (12169, 28696195), (15565, 22435207), (60845, 5739239), (133859, 2608745), (521749, 669295)]