55121445

素因数分解:

$3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1783}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 98476800

約数和(自身を除く): 43355355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229, 687, 1145, 1783, 2061, 3435, 5349, 6183, 8915, 10305, 16047, 26745, 30915, 48141, 80235, 240705, 408307, 1224921, 2041535, 3674763, 6124605, 11024289, 18373815, 55121445]

約数ペア:

[(1, 55121445), (3, 18373815), (5, 11024289), (9, 6124605), (15, 3674763), (27, 2041535), (45, 1224921), (135, 408307), (229, 240705), (687, 80235), (1145, 48141), (1783, 30915), (2061, 26745), (3435, 16047), (5349, 10305), (6183, 8915)]