298839145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{2729}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 396494280

約数和(自身を除く): 97655135

約数列:

[1, 5, 11, 55, 121, 181, 605, 905, 1991, 2729, 9955, 13645, 21901, 30019, 109505, 150095, 330209, 493949, 1651045, 2469745, 5433439, 27167195, 59767829, 298839145]

約数ペア:

[(1, 298839145), (5, 59767829), (11, 27167195), (55, 5433439), (121, 2469745), (181, 1651045), (605, 493949), (905, 330209), (1991, 150095), (2729, 109505), (9955, 30019), (13645, 21901)]