142777415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 194109696

約数和(自身を除く): 51332281

約数列:

[1, 5, 11, 43, 55, 73, 215, 365, 473, 803, 827, 2365, 3139, 4015, 4135, 9097, 15695, 34529, 35561, 45485, 60371, 172645, 177805, 301855, 391171, 664081, 1955855, 2595953, 3320405, 12979765, 28555483, 142777415]

約数ペア:

[(1, 142777415), (5, 28555483), (11, 12979765), (43, 3320405), (55, 2595953), (73, 1955855), (215, 664081), (365, 391171), (473, 301855), (803, 177805), (827, 172645), (2365, 60371), (3139, 45485), (4015, 35561), (4135, 34529), (9097, 15695)]