194828385

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 317157120

約数和(自身を除く): 122328735

約数列:

[1, 3, 5, 15, 113, 137, 339, 411, 565, 685, 839, 1695, 2055, 2517, 4195, 12585, 15481, 46443, 77405, 94807, 114943, 232215, 284421, 344829, 474035, 574715, 1422105, 1724145, 12988559, 38965677, 64942795, 194828385]

約数ペア:

[(1, 194828385), (3, 64942795), (5, 38965677), (15, 12988559), (113, 1724145), (137, 1422105), (339, 574715), (411, 474035), (565, 344829), (685, 284421), (839, 232215), (1695, 114943), (2055, 94807), (2517, 77405), (4195, 46443), (12585, 15481)]