15679987977

素因数分解:

$3^1\times {\mathrm{1109}}^1\times {\mathrm{1303}}^1\times {\mathrm{3617}}^1$

素因数の和:6032

約数の個数: 16

約数和(自身を含む): 20947351680

約数和(自身を除く): 5267363703

約数列:

[1, 3, 1109, 1303, 3327, 3617, 3909, 10851, 1445027, 4011253, 4335081, 4712951, 12033759, 14138853, 5226662659, 15679987977]

約数ペア:

[(1, 15679987977), (3, 5226662659), (1109, 14138853), (1303, 12033759), (3327, 4712951), (3617, 4335081), (3909, 4011253), (10851, 1445027)]