84663605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{7529}}^1$

素因数の和:7720

約数の個数: 16

約数和(自身を含む): 110058480

約数和(自身を除く): 25394875

約数列:

[1, 5, 13, 65, 173, 865, 2249, 7529, 11245, 37645, 97877, 489385, 1302517, 6512585, 16932721, 84663605]

約数ペア:

[(1, 84663605), (5, 16932721), (13, 6512585), (65, 1302517), (173, 489385), (865, 97877), (2249, 37645), (7529, 11245)]