7134545125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2129}}^1$

素因数の和:2263

約数の個数: 64

約数和(自身を含む): 10048147200

約数和(自身を除く): 2913602075

約数列:

[1, 5, 17, 19, 25, 83, 85, 95, 125, 323, 415, 425, 475, 1411, 1577, 1615, 2075, 2125, 2129, 2375, 7055, 7885, 8075, 10375, 10645, 26809, 35275, 36193, 39425, 40375, 40451, 53225, 134045, 176375, 176707, 180965, 197125, 202255, 266125, 670225, 687667, 883535, 904825, 1011275, 3004019, 3351125, 3357433, 3438335, 4417675, 4524125, 5056375, 15020095, 16787165, 17191675, 22088375, 57076361, 75100475, 83935825, 85958375, 285381805, 375502375, 419679125, 1426909025, 7134545125]

約数ペア:

[(1, 7134545125), (5, 1426909025), (17, 419679125), (19, 375502375), (25, 285381805), (83, 85958375), (85, 83935825), (95, 75100475), (125, 57076361), (323, 22088375), (415, 17191675), (425, 16787165), (475, 15020095), (1411, 5056375), (1577, 4524125), (1615, 4417675), (2075, 3438335), (2125, 3357433), (2129, 3351125), (2375, 3004019), (7055, 1011275), (7885, 904825), (8075, 883535), (10375, 687667), (10645, 670225), (26809, 266125), (35275, 202255), (36193, 197125), (39425, 180965), (40375, 176707), (40451, 176375), (53225, 134045)]