2912298625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{28517}}^1$

素因数の和:28594

約数の個数: 32

約数和(自身を含む): 3914951040

約数和(自身を除く): 1002652415

約数列:

[1, 5, 19, 25, 43, 95, 125, 215, 475, 817, 1075, 2375, 4085, 5375, 20425, 28517, 102125, 142585, 541823, 712925, 1226231, 2709115, 3564625, 6131155, 13545575, 23298389, 30655775, 67727875, 116491945, 153278875, 582459725, 2912298625]

約数ペア:

[(1, 2912298625), (5, 582459725), (19, 153278875), (25, 116491945), (43, 67727875), (95, 30655775), (125, 23298389), (215, 13545575), (475, 6131155), (817, 3564625), (1075, 2709115), (2375, 1226231), (4085, 712925), (5375, 541823), (20425, 142585), (28517, 102125)]