15661185549

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1\times {\mathrm{80471}}^1$

素因数の和:82740

約数の個数: 16

約数和(自身を含む): 21611560320

約数和(自身を除く): 5950374771

約数列:

[1, 3, 29, 87, 2237, 6711, 64873, 80471, 194619, 241413, 2333659, 7000977, 180013627, 540040881, 5220395183, 15661185549]

約数ペア:

[(1, 15661185549), (3, 5220395183), (29, 540040881), (87, 180013627), (2237, 7000977), (6711, 2333659), (64873, 241413), (80471, 194619)]