159174895

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 210882672

約数和(自身を除く): 51707777

約数列:

[1, 5, 11, 55, 121, 307, 605, 857, 1535, 3377, 4285, 9427, 16885, 37147, 47135, 103697, 185735, 263099, 518485, 1315495, 2894089, 14470445, 31834979, 159174895]

約数ペア:

[(1, 159174895), (5, 31834979), (11, 14470445), (55, 2894089), (121, 1315495), (307, 518485), (605, 263099), (857, 185735), (1535, 103697), (3377, 47135), (4285, 37147), (9427, 16885)]