130139735

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{857}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 172540368

約数和(自身を除く): 42400633

約数列:

[1, 5, 11, 55, 121, 251, 605, 857, 1255, 2761, 4285, 9427, 13805, 30371, 47135, 103697, 151855, 215107, 518485, 1075535, 2366177, 11830885, 26027947, 130139735]

約数ペア:

[(1, 130139735), (5, 26027947), (11, 11830885), (55, 2366177), (121, 1075535), (251, 518485), (605, 215107), (857, 151855), (1255, 103697), (2761, 47135), (4285, 30371), (9427, 13805)]