9333025

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{47}}^2$

素因数の和:130

約数の個数: 27

約数和(自身を含む): 12803961

約数和(自身を除く): 3470936

約数列:

[1, 5, 13, 25, 47, 65, 169, 235, 325, 611, 845, 1175, 2209, 3055, 4225, 7943, 11045, 15275, 28717, 39715, 55225, 143585, 198575, 373321, 717925, 1866605, 9333025]

約数ペア:

[(1, 9333025), (5, 1866605), (13, 717925), (25, 373321), (47, 198575), (65, 143585), (169, 55225), (235, 39715), (325, 28717), (611, 15275), (845, 11045), (1175, 7943), (2209, 4225)]