49190115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1693}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 85377600

約数和(自身を除く): 36187485

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 1693, 1937, 2235, 5079, 5811, 8465, 9685, 22009, 25395, 29055, 66027, 110045, 252257, 330135, 756771, 1261285, 3279341, 3783855, 9838023, 16396705, 49190115]

約数ペア:

[(1, 49190115), (3, 16396705), (5, 9838023), (13, 3783855), (15, 3279341), (39, 1261285), (65, 756771), (149, 330135), (195, 252257), (447, 110045), (745, 66027), (1693, 29055), (1937, 25395), (2235, 22009), (5079, 9685), (5811, 8465)]