419075495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{6991}}^1$

素因数の和:7646

約数の個数: 16

約数和(自身を含む): 530273280

約数和(自身を除く): 111197785

約数列:

[1, 5, 19, 95, 631, 3155, 6991, 11989, 34955, 59945, 132829, 664145, 4411321, 22056605, 83815099, 419075495]

約数ペア:

[(1, 419075495), (5, 83815099), (19, 22056605), (95, 4411321), (631, 664145), (3155, 132829), (6991, 59945), (11989, 34955)]