66112915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{70709}}^1$

素因数の和:70742

約数の個数: 16

約数和(自身を含む): 91640160

約数和(自身を除く): 25527245

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 70709, 353545, 777799, 1202053, 3888995, 6010265, 13222583, 66112915]

約数ペア:

[(1, 66112915), (5, 13222583), (11, 6010265), (17, 3888995), (55, 1202053), (85, 777799), (187, 353545), (935, 70709)]