45145928525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{947}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 58399833600

約数和(自身を除く): 13253905075

約数列:

[1, 5, 25, 31, 137, 155, 449, 685, 775, 947, 2245, 3425, 4247, 4735, 11225, 13919, 21235, 23675, 29357, 61513, 69595, 106175, 129739, 146785, 307565, 347975, 425203, 648695, 733925, 1537825, 1906903, 2126015, 3243475, 4021909, 9534515, 10630075, 13181293, 20109545, 47672575, 58252811, 65906465, 100547725, 291264055, 329532325, 1456320275, 1805837141, 9029185705, 45145928525]

約数ペア:

[(1, 45145928525), (5, 9029185705), (25, 1805837141), (31, 1456320275), (137, 329532325), (155, 291264055), (449, 100547725), (685, 65906465), (775, 58252811), (947, 47672575), (2245, 20109545), (3425, 13181293), (4247, 10630075), (4735, 9534515), (11225, 4021909), (13919, 3243475), (21235, 2126015), (23675, 1906903), (29357, 1537825), (61513, 733925), (69595, 648695), (106175, 425203), (129739, 347975), (146785, 307565)]