9828775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 13463424

約数和(自身を除く): 3634649

約数列:

[1, 5, 11, 25, 55, 103, 275, 347, 515, 1133, 1735, 2575, 3817, 5665, 8675, 19085, 28325, 35741, 95425, 178705, 393151, 893525, 1965755, 9828775]

約数ペア:

[(1, 9828775), (5, 1965755), (11, 893525), (25, 393151), (55, 178705), (103, 95425), (275, 35741), (347, 28325), (515, 19085), (1133, 8675), (1735, 5665), (2575, 3817)]