127725105

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{84307}}^1$

素因数の和:84416

約数の個数: 16

約数和(自身を含む): 206385984

約数和(自身を除く): 78660879

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 84307, 252921, 421535, 1264605, 8515007, 25545021, 42575035, 127725105]

約数ペア:

[(1, 127725105), (3, 42575035), (5, 25545021), (15, 8515007), (101, 1264605), (303, 421535), (505, 252921), (1515, 84307)]