133928465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{143239}}^1$

素因数の和:143272

約数の個数: 16

約数和(自身を含む): 185639040

約数和(自身を除く): 51710575

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 143239, 716195, 1575629, 2435063, 7878145, 12175315, 26785693, 133928465]

約数ペア:

[(1, 133928465), (5, 26785693), (11, 12175315), (17, 7878145), (55, 2435063), (85, 1575629), (187, 716195), (935, 143239)]