1029381905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2441}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 1364394240

約数和(自身を除く): 335012335

約数列:

[1, 5, 19, 23, 95, 115, 193, 437, 965, 2185, 2441, 3667, 4439, 12205, 18335, 22195, 46379, 56143, 84341, 231895, 280715, 421705, 471113, 1066717, 2355565, 5333585, 8951147, 10835599, 44755735, 54177995, 205876381, 1029381905]

約数ペア:

[(1, 1029381905), (5, 205876381), (19, 54177995), (23, 44755735), (95, 10835599), (115, 8951147), (193, 5333585), (437, 2355565), (965, 1066717), (2185, 471113), (2441, 421705), (3667, 280715), (4439, 231895), (12205, 84341), (18335, 56143), (22195, 46379)]