9227339975

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{1889}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 13259151360

約数和(自身を除く): 4031811385

約数列:

[1, 5, 7, 25, 35, 103, 175, 271, 515, 721, 1355, 1889, 1897, 2575, 3605, 6775, 9445, 9485, 13223, 18025, 27913, 47225, 47425, 66115, 139565, 194567, 195391, 330575, 511919, 697825, 972835, 976955, 1361969, 2559595, 3583433, 4864175, 4884775, 6809845, 12797975, 17917165, 34049225, 52727657, 89585825, 263638285, 369093599, 1318191425, 1845467995, 9227339975]

約数ペア:

[(1, 9227339975), (5, 1845467995), (7, 1318191425), (25, 369093599), (35, 263638285), (103, 89585825), (175, 52727657), (271, 34049225), (515, 17917165), (721, 12797975), (1355, 6809845), (1889, 4884775), (1897, 4864175), (2575, 3583433), (3605, 2559595), (6775, 1361969), (9445, 976955), (9485, 972835), (13223, 697825), (18025, 511919), (27913, 330575), (47225, 195391), (47425, 194567), (66115, 139565)]