142789097305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{761}}^1\times {\mathrm{2971}}^1$

素因数の和:4497

約数の個数: 32

約数和(自身を含む): 181970281728

約数和(自身を除く): 39181184423

約数列:

[1, 5, 17, 85, 743, 761, 2971, 3715, 3805, 12631, 12937, 14855, 50507, 63155, 64685, 252535, 565423, 2207453, 2260931, 2827115, 9612191, 11037265, 11304655, 37526701, 38435827, 48060955, 187633505, 192179135, 1679871733, 8399358665, 28557819461, 142789097305]

約数ペア:

[(1, 142789097305), (5, 28557819461), (17, 8399358665), (85, 1679871733), (743, 192179135), (761, 187633505), (2971, 48060955), (3715, 38435827), (3805, 37526701), (12631, 11304655), (12937, 11037265), (14855, 9612191), (50507, 2827115), (63155, 2260931), (64685, 2207453), (252535, 565423)]