126572005

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 182502144

約数和(自身を除く): 55930139

約数列:

[1, 5, 7, 35, 37, 43, 185, 215, 259, 301, 1295, 1505, 1591, 2273, 7955, 11137, 11365, 15911, 55685, 79555, 84101, 97739, 420505, 488695, 588707, 684173, 2943535, 3420865, 3616343, 18081715, 25314401, 126572005]

約数ペア:

[(1, 126572005), (5, 25314401), (7, 18081715), (35, 3616343), (37, 3420865), (43, 2943535), (185, 684173), (215, 588707), (259, 488695), (301, 420505), (1295, 97739), (1505, 84101), (1591, 79555), (2273, 55685), (7955, 15911), (11137, 11365)]