133721915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{29683}}^1$

素因数の和:29758

約数の個数: 16

約数和(自身を含む): 173117088

約数和(自身を除く): 39395173

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 29683, 148415, 504611, 1573199, 2523055, 7865995, 26744383, 133721915]

約数ペア:

[(1, 133721915), (5, 26744383), (17, 7865995), (53, 2523055), (85, 1573199), (265, 504611), (901, 148415), (4505, 29683)]