2750795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 3481920

約数和(自身を除く): 731125

約数列:

[1, 5, 29, 61, 145, 305, 311, 1555, 1769, 8845, 9019, 18971, 45095, 94855, 550159, 2750795]

約数ペア:

[(1, 2750795), (5, 550159), (29, 94855), (61, 45095), (145, 18971), (305, 9019), (311, 8845), (1555, 1769)]