56772285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6869}}^1$

素因数の和:6925

約数の個数: 32

約数和(自身を含む): 98928000

約数和(自身を除く): 42155715

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 6869, 8265, 20607, 34345, 103035, 130511, 199201, 391533, 597603, 652555, 996005, 1957665, 2988015, 3784819, 11354457, 18924095, 56772285]

約数ペア:

[(1, 56772285), (3, 18924095), (5, 11354457), (15, 3784819), (19, 2988015), (29, 1957665), (57, 996005), (87, 652555), (95, 597603), (145, 391533), (285, 199201), (435, 130511), (551, 103035), (1653, 34345), (2755, 20607), (6869, 8265)]