54852625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 73592064

約数和(自身を除く): 18739439

約数列:

[1, 5, 17, 25, 83, 85, 125, 311, 415, 425, 1411, 1555, 2075, 2125, 5287, 7055, 7775, 10375, 25813, 26435, 35275, 38875, 129065, 132175, 176375, 438821, 645325, 660875, 2194105, 3226625, 10970525, 54852625]

約数ペア:

[(1, 54852625), (5, 10970525), (17, 3226625), (25, 2194105), (83, 660875), (85, 645325), (125, 438821), (311, 176375), (415, 132175), (425, 129065), (1411, 38875), (1555, 35275), (2075, 26435), (2125, 25813), (5287, 10375), (7055, 7775)]