63112205

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 86346720

約数和(自身を除く): 23234515

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 3931, 16055, 19655, 51103, 74689, 255515, 373445, 664339, 970957, 3321695, 4854785, 12622441, 63112205]

約数ペア:

[(1, 63112205), (5, 12622441), (13, 4854785), (19, 3321695), (65, 970957), (95, 664339), (169, 373445), (247, 255515), (845, 74689), (1235, 51103), (3211, 19655), (3931, 16055)]