88745525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 130491648

約数和(自身を除く): 41746123

約数列:

[1, 5, 11, 17, 25, 41, 55, 85, 187, 205, 275, 425, 451, 463, 697, 935, 1025, 2255, 2315, 3485, 4675, 5093, 7667, 7871, 11275, 11575, 17425, 18983, 25465, 38335, 39355, 86581, 94915, 127325, 191675, 196775, 208813, 322711, 432905, 474575, 1044065, 1613555, 2164525, 3549821, 5220325, 8067775, 17749105, 88745525]

約数ペア:

[(1, 88745525), (5, 17749105), (11, 8067775), (17, 5220325), (25, 3549821), (41, 2164525), (55, 1613555), (85, 1044065), (187, 474575), (205, 432905), (275, 322711), (425, 208813), (451, 196775), (463, 191675), (697, 127325), (935, 94915), (1025, 86581), (2255, 39355), (2315, 38335), (3485, 25465), (4675, 18983), (5093, 17425), (7667, 11575), (7871, 11275)]