916189867815

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{9901009}}^1$

素因数の和:9901247

約数の個数: 32

約数和(自身を含む): 1520795136000

約数和(自身を除く): 604605268185

約数列:

[1, 3, 5, 15, 31, 93, 155, 199, 465, 597, 995, 2985, 6169, 18507, 30845, 92535, 9901009, 29703027, 49505045, 148515135, 306931279, 920793837, 1534656395, 1970300791, 4603969185, 5910902373, 9851503955, 29554511865, 61079324521, 183237973563, 305396622605, 916189867815]

約数ペア:

[(1, 916189867815), (3, 305396622605), (5, 183237973563), (15, 61079324521), (31, 29554511865), (93, 9851503955), (155, 5910902373), (199, 4603969185), (465, 1970300791), (597, 1534656395), (995, 920793837), (2985, 306931279), (6169, 148515135), (18507, 49505045), (30845, 29703027), (92535, 9901009)]