353229745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2711}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 487378944

約数和(自身を除く): 134149199

約数列:

[1, 5, 11, 23, 55, 103, 115, 253, 515, 1133, 1265, 2369, 2711, 5665, 11845, 13555, 26059, 29821, 62353, 130295, 149105, 279233, 311765, 685883, 1396165, 3071563, 3429415, 6422359, 15357815, 32111795, 70645949, 353229745]

約数ペア:

[(1, 353229745), (5, 70645949), (11, 32111795), (23, 15357815), (55, 6422359), (103, 3429415), (115, 3071563), (253, 1396165), (515, 685883), (1133, 311765), (1265, 279233), (2369, 149105), (2711, 130295), (5665, 62353), (11845, 29821), (13555, 26059)]