426095995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{345017}}^1$

素因数の和:345054

約数の個数: 16

約数和(自身を含む): 579630240

約数和(自身を除く): 153534245

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 345017, 1725085, 4485221, 6555323, 22426105, 32776615, 85219199, 426095995]

約数ペア:

[(1, 426095995), (5, 85219199), (13, 32776615), (19, 22426105), (65, 6555323), (95, 4485221), (247, 1725085), (1235, 345017)]