37420145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 55282176

約数和(自身を除く): 17862031

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 1031, 1037, 2135, 5155, 5185, 7217, 7259, 17527, 36085, 36295, 62891, 87635, 122689, 314455, 440237, 613445, 1069147, 2201185, 5345735, 7484029, 37420145]

約数ペア:

[(1, 37420145), (5, 7484029), (7, 5345735), (17, 2201185), (35, 1069147), (61, 613445), (85, 440237), (119, 314455), (305, 122689), (427, 87635), (595, 62891), (1031, 36295), (1037, 36085), (2135, 17527), (5155, 7259), (5185, 7217)]