2462875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 32

約数和(自身を含む): 3481920

約数和(自身を除く): 1019045

約数列:

[1, 5, 17, 19, 25, 61, 85, 95, 125, 305, 323, 425, 475, 1037, 1159, 1525, 1615, 2125, 2375, 5185, 5795, 7625, 8075, 19703, 25925, 28975, 40375, 98515, 129625, 144875, 492575, 2462875]

約数ペア:

[(1, 2462875), (5, 492575), (17, 144875), (19, 129625), (25, 98515), (61, 40375), (85, 28975), (95, 25925), (125, 19703), (305, 8075), (323, 7625), (425, 5795), (475, 5185), (1037, 2375), (1159, 2125), (1525, 1615)]