67542195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2273}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 123996672

約数和(自身を除く): 56454477

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 283, 849, 1415, 1981, 2273, 4245, 5943, 6819, 9905, 11365, 15911, 29715, 34095, 47733, 79555, 238665, 643259, 1929777, 3216295, 4502813, 9648885, 13508439, 22514065, 67542195]

約数ペア:

[(1, 67542195), (3, 22514065), (5, 13508439), (7, 9648885), (15, 4502813), (21, 3216295), (35, 1929777), (105, 643259), (283, 238665), (849, 79555), (1415, 47733), (1981, 34095), (2273, 29715), (4245, 15911), (5943, 11365), (6819, 9905)]