133040015

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1\times {\mathrm{541}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 161559360

約数和(自身を除く): 28519345

約数列:

[1, 5, 137, 359, 541, 685, 1795, 2705, 49183, 74117, 194219, 245915, 370585, 971095, 26608003, 133040015]

約数ペア:

[(1, 133040015), (5, 26608003), (137, 971095), (359, 370585), (541, 245915), (685, 194219), (1795, 74117), (2705, 49183)]