15721441434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{45969127}}^1$

素因数の和:45969154

約数の個数: 24

約数和(自身を含む): 35855919840

約数和(自身を除く): 20134478406

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 45969127, 91938254, 137907381, 275814762, 413722143, 827444286, 873413413, 1746826826, 2620240239, 5240480478, 7860720717, 15721441434]

約数ペア:

[(1, 15721441434), (2, 7860720717), (3, 5240480478), (6, 2620240239), (9, 1746826826), (18, 873413413), (19, 827444286), (38, 413722143), (57, 275814762), (114, 137907381), (171, 91938254), (342, 45969127)]