27200225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 36664320

約数和(自身を除く): 9464095

約数列:

[1, 5, 13, 25, 65, 127, 325, 635, 659, 1651, 3175, 3295, 8255, 8567, 16475, 41275, 42835, 83693, 214175, 418465, 1088009, 2092325, 5440045, 27200225]

約数ペア:

[(1, 27200225), (5, 5440045), (13, 2092325), (25, 1088009), (65, 418465), (127, 214175), (325, 83693), (635, 42835), (659, 41275), (1651, 16475), (3175, 8567), (3295, 8255)]