244681275

素因数分解:

$3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{13537}}^1$

素因数の和:13791

約数の個数: 24

約数和(自身を含む): 406248304

約数和(自身を除く): 161567029

約数列:

[1, 3, 5, 15, 25, 75, 241, 723, 1205, 3615, 6025, 13537, 18075, 40611, 67685, 203055, 338425, 1015275, 3262417, 9787251, 16312085, 48936255, 81560425, 244681275]

約数ペア:

[(1, 244681275), (3, 81560425), (5, 48936255), (15, 16312085), (25, 9787251), (75, 3262417), (241, 1015275), (723, 338425), (1205, 203055), (3615, 67685), (6025, 40611), (13537, 18075)]