53919015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 90478080

約数和(自身を除く): 36559065

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 373, 419, 1119, 1257, 1865, 2095, 5595, 6285, 8579, 9637, 25737, 28911, 42895, 48185, 128685, 144555, 156287, 468861, 781435, 2344305, 3594601, 10783803, 17973005, 53919015]

約数ペア:

[(1, 53919015), (3, 17973005), (5, 10783803), (15, 3594601), (23, 2344305), (69, 781435), (115, 468861), (345, 156287), (373, 144555), (419, 128685), (1119, 48185), (1257, 42895), (1865, 28911), (2095, 25737), (5595, 9637), (6285, 8579)]