13701945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 23316480

約数和(自身を除く): 9614535

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 367, 393, 655, 1101, 1835, 1965, 2489, 5505, 6973, 7467, 12445, 20919, 34865, 37335, 48077, 104595, 144231, 240385, 721155, 913463, 2740389, 4567315, 13701945]

約数ペア:

[(1, 13701945), (3, 4567315), (5, 2740389), (15, 913463), (19, 721155), (57, 240385), (95, 144231), (131, 104595), (285, 48077), (367, 37335), (393, 34865), (655, 20919), (1101, 12445), (1835, 7467), (1965, 6973), (2489, 5505)]