2747249455

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{19051}}^1$

素因数の和:19398

約数の個数: 16

約数和(自身を含む): 3336081408

約数和(自身を除く): 588831953

約数列:

[1, 5, 151, 191, 755, 955, 19051, 28841, 95255, 144205, 2876701, 3638741, 14383505, 18193705, 549449891, 2747249455]

約数ペア:

[(1, 2747249455), (5, 549449891), (151, 18193705), (191, 14383505), (755, 3638741), (955, 2876701), (19051, 144205), (28841, 95255)]