55706985

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26339}}^1$

素因数の和:26397

約数の個数: 24

約数和(自身を含む): 98616960

約数和(自身を除く): 42909975

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 26339, 79017, 131695, 237051, 395085, 1185255, 1237933, 3713799, 6189665, 11141397, 18568995, 55706985]

約数ペア:

[(1, 55706985), (3, 18568995), (5, 11141397), (9, 6189665), (15, 3713799), (45, 1237933), (47, 1185255), (141, 395085), (235, 237051), (423, 131695), (705, 79017), (2115, 26339)]