340022015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67801}}^1$

素因数の和:67882

約数の個数: 16

約数和(自身を含む): 439356960

約数和(自身を除く): 99334945

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 67801, 339005, 1152617, 4000259, 5763085, 20001295, 68004403, 340022015]

約数ペア:

[(1, 340022015), (5, 68004403), (17, 20001295), (59, 5763085), (85, 4000259), (295, 1152617), (1003, 339005), (5015, 67801)]