246815693655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{593}}^1\times {\mathrm{3877}}^1$

素因数の和:4916

約数の個数: 64

約数和(自身を含む): 419943097728

約数和(自身を除く): 173127404073

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 421, 593, 1263, 1779, 2105, 2965, 3877, 6315, 7157, 8895, 10081, 11631, 19385, 21471, 30243, 35785, 50405, 58155, 65909, 107355, 151215, 197727, 249653, 329545, 748959, 988635, 1248265, 1632217, 2299061, 3744795, 4244101, 4896651, 6897183, 8161085, 11495305, 12732303, 21220505, 24483255, 27747689, 34485915, 39084037, 63661515, 83243067, 117252111, 138738445, 195420185, 416215335, 586260555, 967904681, 2903714043, 4839523405, 14518570215, 16454379577, 49363138731, 82271897885, 246815693655]

約数ペア:

[(1, 246815693655), (3, 82271897885), (5, 49363138731), (15, 16454379577), (17, 14518570215), (51, 4839523405), (85, 2903714043), (255, 967904681), (421, 586260555), (593, 416215335), (1263, 195420185), (1779, 138738445), (2105, 117252111), (2965, 83243067), (3877, 63661515), (6315, 39084037), (7157, 34485915), (8895, 27747689), (10081, 24483255), (11631, 21220505), (19385, 12732303), (21471, 11495305), (30243, 8161085), (35785, 6897183), (50405, 4896651), (58155, 4244101), (65909, 3744795), (107355, 2299061), (151215, 1632217), (197727, 1248265), (249653, 988635), (329545, 748959)]