51120885

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{64303}}^1$

素因数の和:64364

約数の個数: 16

約数和(自身を含む): 83337984

約数和(自身を除く): 32217099

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 64303, 192909, 321515, 964545, 3408059, 10224177, 17040295, 51120885]

約数ペア:

[(1, 51120885), (3, 17040295), (5, 10224177), (15, 3408059), (53, 964545), (159, 321515), (265, 192909), (795, 64303)]