47998775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{503}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 65245824

約数和(自身を除く): 17247049

約数列:

[1, 5, 11, 25, 55, 275, 347, 503, 1735, 2515, 3817, 5533, 8675, 12575, 19085, 27665, 95425, 138325, 174541, 872705, 1919951, 4363525, 9599755, 47998775]

約数ペア:

[(1, 47998775), (5, 9599755), (11, 4363525), (25, 1919951), (55, 872705), (275, 174541), (347, 138325), (503, 95425), (1735, 27665), (2515, 19085), (3817, 12575), (5533, 8675)]