107406405

素因数分解:

$3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1807

約数の個数: 40

約数和(自身を含む): 193836192

約数和(自身を除く): 86429787

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 163, 405, 489, 815, 1467, 1627, 2445, 4401, 4881, 7335, 8135, 13203, 14643, 22005, 24405, 43929, 66015, 73215, 131787, 219645, 265201, 658935, 795603, 1326005, 2386809, 3978015, 7160427, 11934045, 21481281, 35802135, 107406405]

約数ペア:

[(1, 107406405), (3, 35802135), (5, 21481281), (9, 11934045), (15, 7160427), (27, 3978015), (45, 2386809), (81, 1326005), (135, 795603), (163, 658935), (405, 265201), (489, 219645), (815, 131787), (1467, 73215), (1627, 66015), (2445, 43929), (4401, 24405), (4881, 22005), (7335, 14643), (8135, 13203)]