67801015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6089}}^1$

素因数の和:6242

約数の個数: 16

約数和(自身を含む): 86819040

約数和(自身を除く): 19018025

約数列:

[1, 5, 17, 85, 131, 655, 2227, 6089, 11135, 30445, 103513, 517565, 797659, 3988295, 13560203, 67801015]

約数ペア:

[(1, 67801015), (5, 13560203), (17, 3988295), (85, 797659), (131, 517565), (655, 103513), (2227, 30445), (6089, 11135)]