99988365

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{21713}}^1$

素因数の和:22028

約数の個数: 16

約数和(自身を含む): 160509888

約数和(自身を除く): 60521523

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 21713, 65139, 108565, 325695, 6665891, 19997673, 33329455, 99988365]

約数ペア:

[(1, 99988365), (3, 33329455), (5, 19997673), (15, 6665891), (307, 325695), (921, 108565), (1535, 65139), (4605, 21713)]