127834805

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 183859200

約数和(自身を除く): 56024395

約数列:

[1, 5, 7, 23, 35, 115, 161, 379, 419, 805, 1895, 2095, 2653, 2933, 8717, 9637, 13265, 14665, 43585, 48185, 61019, 67459, 158801, 305095, 337295, 794005, 1111607, 3652423, 5558035, 18262115, 25566961, 127834805]

約数ペア:

[(1, 127834805), (5, 25566961), (7, 18262115), (23, 5558035), (35, 3652423), (115, 1111607), (161, 794005), (379, 337295), (419, 305095), (805, 158801), (1895, 67459), (2095, 61019), (2653, 48185), (2933, 43585), (8717, 14665), (9637, 13265)]