157408085

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1\times {\mathrm{1481}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 195801840

約数和(自身を除く): 38393755

約数列:

[1, 5, 29, 145, 733, 1481, 3665, 7405, 21257, 42949, 106285, 214745, 1085573, 5427865, 31481617, 157408085]

約数ペア:

[(1, 157408085), (5, 31481617), (29, 5427865), (145, 1085573), (733, 214745), (1481, 106285), (3665, 42949), (7405, 21257)]