85878385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6067}}^1$

素因数の和:6240

約数の個数: 16

約数和(自身を含む): 109224000

約数和(自身を除く): 23345615

約数列:

[1, 5, 19, 95, 149, 745, 2831, 6067, 14155, 30335, 115273, 576365, 903983, 4519915, 17175677, 85878385]

約数ペア:

[(1, 85878385), (5, 17175677), (19, 4519915), (95, 903983), (149, 576365), (745, 115273), (2831, 30335), (6067, 14155)]