215545259

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 229094400

約数和(自身を除く): 13549141

約数列:

[1, 23, 79, 313, 379, 1817, 7199, 8717, 24727, 29941, 118627, 568721, 688643, 2728421, 9371533, 215545259]

約数ペア:

[(1, 215545259), (23, 9371533), (79, 2728421), (313, 688643), (379, 568721), (1817, 118627), (7199, 29941), (8717, 24727)]