5153500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{937}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 12291552

約数和(自身を除く): 7138052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 937, 1100, 1375, 1874, 2750, 3748, 4685, 5500, 9370, 10307, 18740, 20614, 23425, 41228, 46850, 51535, 93700, 103070, 117125, 206140, 234250, 257675, 468500, 515350, 1030700, 1288375, 2576750, 5153500]

約数ペア:

[(1, 5153500), (2, 2576750), (4, 1288375), (5, 1030700), (10, 515350), (11, 468500), (20, 257675), (22, 234250), (25, 206140), (44, 117125), (50, 103070), (55, 93700), (100, 51535), (110, 46850), (125, 41228), (220, 23425), (250, 20614), (275, 18740), (500, 10307), (550, 9370), (937, 5500), (1100, 4685), (1375, 3748), (1874, 2750)]