15692920439

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{7283}}^1$

素因数の和:8279

約数の個数: 32

約数和(自身を含む): 20012935680

約数和(自身を除く): 4320015241

約数列:

[1, 7, 17, 19, 119, 133, 323, 953, 2261, 6671, 7283, 16201, 18107, 50981, 113407, 123811, 126749, 138377, 307819, 866677, 968639, 2154733, 2352409, 6940699, 16466863, 48584893, 117991883, 131873281, 825943181, 923112967, 2241845777, 15692920439]

約数ペア:

[(1, 15692920439), (7, 2241845777), (17, 923112967), (19, 825943181), (119, 131873281), (133, 117991883), (323, 48584893), (953, 16466863), (2261, 6940699), (6671, 2352409), (7283, 2154733), (16201, 968639), (18107, 866677), (50981, 307819), (113407, 138377), (123811, 126749)]