25171050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9871}}^1$

素因数の和:9903

約数の個数: 48

約数和(自身を含む): 66102912

約数和(自身を除く): 40931862

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 9871, 19742, 29613, 49355, 59226, 98710, 148065, 167807, 246775, 296130, 335614, 493550, 503421, 740325, 839035, 1006842, 1480650, 1678070, 2517105, 4195175, 5034210, 8390350, 12585525, 25171050]

約数ペア:

[(1, 25171050), (2, 12585525), (3, 8390350), (5, 5034210), (6, 4195175), (10, 2517105), (15, 1678070), (17, 1480650), (25, 1006842), (30, 839035), (34, 740325), (50, 503421), (51, 493550), (75, 335614), (85, 296130), (102, 246775), (150, 167807), (170, 148065), (255, 98710), (425, 59226), (510, 49355), (850, 29613), (1275, 19742), (2550, 9871)]