157480231105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{21617053}}^1$

素因数の和:21617136

約数の個数: 16

約数和(自身を含む): 199222769664

約数和(自身を除く): 41742538559

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 21617053, 108085265, 670128643, 1016001491, 3350643215, 5080007455, 31496046221, 157480231105]

約数ペア:

[(1, 157480231105), (5, 31496046221), (31, 5080007455), (47, 3350643215), (155, 1016001491), (235, 670128643), (1457, 108085265), (7285, 21617053)]