426605135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 577843200

約数和(自身を除く): 151238065

約数列:

[1, 5, 11, 47, 55, 79, 235, 395, 517, 869, 2089, 2585, 3713, 4345, 10445, 18565, 22979, 40843, 98183, 114895, 165031, 204215, 490915, 825155, 1080013, 1815341, 5400065, 7756457, 9076705, 38782285, 85321027, 426605135]

約数ペア:

[(1, 426605135), (5, 85321027), (11, 38782285), (47, 9076705), (55, 7756457), (79, 5400065), (235, 1815341), (395, 1080013), (517, 825155), (869, 490915), (2089, 204215), (2585, 165031), (3713, 114895), (4345, 98183), (10445, 40843), (18565, 22979)]