168078655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{24919}}^1$

素因数の和:25014

約数の個数: 16

約数和(自身を含む): 215308800

約数和(自身を除く): 47230145

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 24919, 124595, 473461, 1769249, 2367305, 8846245, 33615731, 168078655]

約数ペア:

[(1, 168078655), (5, 33615731), (19, 8846245), (71, 2367305), (95, 1769249), (355, 473461), (1349, 124595), (6745, 24919)]