55898745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 104869248

約数和(自身を除く): 48970503

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 241, 329, 705, 723, 987, 1205, 1645, 1687, 2209, 3615, 4935, 5061, 6627, 8435, 11045, 11327, 15463, 25305, 33135, 33981, 46389, 56635, 77315, 79289, 169905, 231945, 237867, 396445, 532369, 1189335, 1597107, 2661845, 3726583, 7985535, 11179749, 18632915, 55898745]

約数ペア:

[(1, 55898745), (3, 18632915), (5, 11179749), (7, 7985535), (15, 3726583), (21, 2661845), (35, 1597107), (47, 1189335), (105, 532369), (141, 396445), (235, 237867), (241, 231945), (329, 169905), (705, 79289), (723, 77315), (987, 56635), (1205, 46389), (1645, 33981), (1687, 33135), (2209, 25305), (3615, 15463), (4935, 11327), (5061, 11045), (6627, 8435)]