2742221015

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{1901}}^1\times {\mathrm{2801}}^1$

素因数の和:4810

約数の個数: 16

約数和(自身を含む): 3325548096

約数和(自身を除く): 583327081

約数列:

[1, 5, 103, 515, 1901, 2801, 9505, 14005, 195803, 288503, 979015, 1442515, 5324701, 26623505, 548444203, 2742221015]

約数ペア:

[(1, 2742221015), (5, 548444203), (103, 26623505), (515, 5324701), (1901, 1442515), (2801, 979015), (9505, 288503), (14005, 195803)]