133658865

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 244632960

約数和(自身を除く): 110974095

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 89, 115, 207, 267, 345, 445, 801, 1035, 1335, 1451, 2047, 4005, 4353, 6141, 7255, 10235, 13059, 18423, 21765, 30705, 33373, 65295, 92115, 100119, 129139, 166865, 300357, 387417, 500595, 645695, 1162251, 1501785, 1937085, 2970197, 5811255, 8910591, 14850985, 26731773, 44552955, 133658865]

約数ペア:

[(1, 133658865), (3, 44552955), (5, 26731773), (9, 14850985), (15, 8910591), (23, 5811255), (45, 2970197), (69, 1937085), (89, 1501785), (115, 1162251), (207, 645695), (267, 500595), (345, 387417), (445, 300357), (801, 166865), (1035, 129139), (1335, 100119), (1451, 92115), (2047, 65295), (4005, 33373), (4353, 30705), (6141, 21765), (7255, 18423), (10235, 13059)]