2015535250

素因数分解:

$2^1\times 5^3\times {\mathrm{1901}}^1\times {\mathrm{4241}}^1$

素因数の和:6159

約数の個数: 32

約数和(自身を含む): 3775956912

約数和(自身を除く): 1760421662

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1901, 3802, 4241, 8482, 9505, 19010, 21205, 42410, 47525, 95050, 106025, 212050, 237625, 475250, 530125, 1060250, 8062141, 16124282, 40310705, 80621410, 201553525, 403107050, 1007767625, 2015535250]

約数ペア:

[(1, 2015535250), (2, 1007767625), (5, 403107050), (10, 201553525), (25, 80621410), (50, 40310705), (125, 16124282), (250, 8062141), (1901, 1060250), (3802, 530125), (4241, 475250), (8482, 237625), (9505, 212050), (19010, 106025), (21205, 95050), (42410, 47525)]