825087705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4231219}}^1$

素因数の和:4231240

約数の個数: 16

約数和(自身を含む): 1421689920

約数和(自身を除く): 596602215

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 4231219, 12693657, 21156095, 55005847, 63468285, 165017541, 275029235, 825087705]

約数ペア:

[(1, 825087705), (3, 275029235), (5, 165017541), (13, 63468285), (15, 55005847), (39, 21156095), (65, 12693657), (195, 4231219)]