53678725

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 68636480

約数和(自身を除く): 14957755

約数列:

[1, 5, 25, 67, 73, 335, 365, 439, 1675, 1825, 2195, 4891, 10975, 24455, 29413, 32047, 122275, 147065, 160235, 735325, 801175, 2147149, 10735745, 53678725]

約数ペア:

[(1, 53678725), (5, 10735745), (25, 2147149), (67, 801175), (73, 735325), (335, 160235), (365, 147065), (439, 122275), (1675, 32047), (1825, 29413), (2195, 24455), (4891, 10975)]