27661251315

素因数分解:

$3^1\times 5^1\times {\mathrm{9721}}^1\times {\mathrm{189701}}^1$

素因数の和:199430

約数の個数: 16

約数和(自身を含む): 44262788256

約数和(自身を除く): 16601536941

約数列:

[1, 3, 5, 15, 9721, 29163, 48605, 145815, 189701, 569103, 948505, 2845515, 1844083421, 5532250263, 9220417105, 27661251315]

約数ペア:

[(1, 27661251315), (3, 9220417105), (5, 5532250263), (15, 1844083421), (9721, 2845515), (29163, 948505), (48605, 569103), (145815, 189701)]