27020125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 37724544

約数和(自身を除く): 10704419

約数列:

[1, 5, 11, 25, 43, 55, 125, 215, 275, 457, 473, 1075, 1375, 2285, 2365, 5027, 5375, 11425, 11825, 19651, 25135, 57125, 59125, 98255, 125675, 216161, 491275, 628375, 1080805, 2456375, 5404025, 27020125]

約数ペア:

[(1, 27020125), (5, 5404025), (11, 2456375), (25, 1080805), (43, 628375), (55, 491275), (125, 216161), (215, 125675), (275, 98255), (457, 59125), (473, 57125), (1075, 25135), (1375, 19651), (2285, 11825), (2365, 11425), (5027, 5375)]