28733199765

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1\times {\mathrm{74561}}^1$

素因数の和:75709

約数の個数: 32

約数和(自身を含む): 48015542016

約数和(自身を除く): 19282342251

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1117, 3351, 5585, 16755, 25691, 74561, 77073, 128455, 223683, 372805, 385365, 1118415, 1714903, 5144709, 8574515, 25723545, 83284637, 249853911, 416423185, 1249269555, 1915546651, 5746639953, 9577733255, 28733199765]

約数ペア:

[(1, 28733199765), (3, 9577733255), (5, 5746639953), (15, 1915546651), (23, 1249269555), (69, 416423185), (115, 249853911), (345, 83284637), (1117, 25723545), (3351, 8574515), (5585, 5144709), (16755, 1714903), (25691, 1118415), (74561, 385365), (77073, 372805), (128455, 223683)]