4804215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 8418816

約数和(自身を除く): 3614601

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 347, 355, 923, 1041, 1065, 1735, 2769, 4511, 4615, 5205, 13533, 13845, 22555, 24637, 67665, 73911, 123185, 320281, 369555, 960843, 1601405, 4804215]

約数ペア:

[(1, 4804215), (3, 1601405), (5, 960843), (13, 369555), (15, 320281), (39, 123185), (65, 73911), (71, 67665), (195, 24637), (213, 22555), (347, 13845), (355, 13533), (923, 5205), (1041, 4615), (1065, 4511), (1735, 2769)]