91838655

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 168143040

約数和(自身を除く): 76304385

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 89, 115, 207, 267, 345, 445, 801, 997, 1035, 1335, 2047, 2991, 4005, 4985, 6141, 8973, 10235, 14955, 18423, 22931, 30705, 44865, 68793, 88733, 92115, 114655, 206379, 266199, 343965, 443665, 798597, 1031895, 1330995, 2040859, 3992985, 6122577, 10204295, 18367731, 30612885, 91838655]

約数ペア:

[(1, 91838655), (3, 30612885), (5, 18367731), (9, 10204295), (15, 6122577), (23, 3992985), (45, 2040859), (69, 1330995), (89, 1031895), (115, 798597), (207, 443665), (267, 343965), (345, 266199), (445, 206379), (801, 114655), (997, 92115), (1035, 88733), (1335, 68793), (2047, 44865), (2991, 30705), (4005, 22931), (4985, 18423), (6141, 14955), (8973, 10235)]