56549985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8627}}^1$

素因数の和:8677

約数の個数: 32

約数和(自身を含む): 99394560

約数和(自身を除く): 42844575

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 8627, 25881, 43135, 129405, 163913, 198421, 491739, 595263, 819565, 992105, 2458695, 2976315, 3769999, 11309997, 18849995, 56549985]

約数ペア:

[(1, 56549985), (3, 18849995), (5, 11309997), (15, 3769999), (19, 2976315), (23, 2458695), (57, 992105), (69, 819565), (95, 595263), (115, 491739), (285, 198421), (345, 163913), (437, 129405), (1311, 43135), (2185, 25881), (6555, 8627)]