53577625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 74580480

約数和(自身を除く): 21002855

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 323, 425, 475, 1327, 1615, 2125, 2375, 6635, 8075, 22559, 25213, 33175, 40375, 112795, 126065, 165875, 428621, 563975, 630325, 2143105, 2819875, 3151625, 10715525, 53577625]

約数ペア:

[(1, 53577625), (5, 10715525), (17, 3151625), (19, 2819875), (25, 2143105), (85, 630325), (95, 563975), (125, 428621), (323, 165875), (425, 126065), (475, 112795), (1327, 40375), (1615, 33175), (2125, 25213), (2375, 22559), (6635, 8075)]