50988025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5981}}^1$

素因数の和:6033

約数の個数: 24

約数和(自身を含む): 71209728

約数和(自身を除く): 20221703

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 5981, 8525, 29905, 65791, 149525, 185411, 328955, 927055, 1644775, 2039521, 4635275, 10197605, 50988025]

約数ペア:

[(1, 50988025), (5, 10197605), (11, 4635275), (25, 2039521), (31, 1644775), (55, 927055), (155, 328955), (275, 185411), (341, 149525), (775, 65791), (1705, 29905), (5981, 8525)]