1269021525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{3517}}^1$

素因数の和:3830

約数の個数: 48

約数和(自身を含む): 2230017984

約数和(自身を除く): 960996459

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 283, 425, 849, 1275, 1415, 3517, 4245, 4811, 7075, 10551, 14433, 17585, 21225, 24055, 52755, 59789, 72165, 87925, 120275, 179367, 263775, 298945, 360825, 896835, 995311, 1494725, 2985933, 4484175, 4976555, 14929665, 16920287, 24882775, 50760861, 74648325, 84601435, 253804305, 423007175, 1269021525]

約数ペア:

[(1, 1269021525), (3, 423007175), (5, 253804305), (15, 84601435), (17, 74648325), (25, 50760861), (51, 24882775), (75, 16920287), (85, 14929665), (255, 4976555), (283, 4484175), (425, 2985933), (849, 1494725), (1275, 995311), (1415, 896835), (3517, 360825), (4245, 298945), (4811, 263775), (7075, 179367), (10551, 120275), (14433, 87925), (17585, 72165), (21225, 59789), (24055, 52755)]