144633745

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{6679}}^1$

素因数の和:6816

約数の個数: 16

約数和(自身を含む): 178917120

約数和(自身を除く): 34283375

約数列:

[1, 5, 61, 71, 305, 355, 4331, 6679, 21655, 33395, 407419, 474209, 2037095, 2371045, 28926749, 144633745]

約数ペア:

[(1, 144633745), (5, 28926749), (61, 2371045), (71, 2037095), (305, 474209), (355, 407419), (4331, 33395), (6679, 21655)]