87034588475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{15859}}^1$

素因数の和:16272

約数の個数: 48

約数和(自身を含む): 117703404000

約数和(自身を除く): 30668815525

約数列:

[1, 5, 17, 25, 37, 85, 185, 349, 425, 629, 925, 1745, 3145, 5933, 8725, 12913, 15725, 15859, 29665, 64565, 79295, 148325, 219521, 269603, 322825, 396475, 586783, 1097605, 1348015, 2933915, 5488025, 5534791, 6740075, 9975311, 14669575, 27673955, 49876555, 94091447, 138369775, 204787267, 249382775, 470457235, 1023936335, 2352286175, 3481383539, 5119681675, 17406917695, 87034588475]

約数ペア:

[(1, 87034588475), (5, 17406917695), (17, 5119681675), (25, 3481383539), (37, 2352286175), (85, 1023936335), (185, 470457235), (349, 249382775), (425, 204787267), (629, 138369775), (925, 94091447), (1745, 49876555), (3145, 27673955), (5933, 14669575), (8725, 9975311), (12913, 6740075), (15725, 5534791), (15859, 5488025), (29665, 2933915), (64565, 1348015), (79295, 1097605), (148325, 586783), (219521, 396475), (269603, 322825)]