156689163075

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{725161}}^1$

素因数の和:725284

約数の個数: 48

約数和(自身を含む): 269040903296

約数和(自身を除く): 112351740221

約数列:

[1, 3, 5, 15, 25, 43, 67, 75, 129, 201, 215, 335, 645, 1005, 1075, 1675, 2881, 3225, 5025, 8643, 14405, 43215, 72025, 216075, 725161, 2175483, 3625805, 10877415, 18129025, 31181923, 48585787, 54387075, 93545769, 145757361, 155909615, 242928935, 467728845, 728786805, 779548075, 1214644675, 2089188841, 2338644225, 3643934025, 6267566523, 10445944205, 31337832615, 52229721025, 156689163075]

約数ペア:

[(1, 156689163075), (3, 52229721025), (5, 31337832615), (15, 10445944205), (25, 6267566523), (43, 3643934025), (67, 2338644225), (75, 2089188841), (129, 1214644675), (201, 779548075), (215, 728786805), (335, 467728845), (645, 242928935), (1005, 155909615), (1075, 145757361), (1675, 93545769), (2881, 54387075), (3225, 48585787), (5025, 31181923), (8643, 18129025), (14405, 10877415), (43215, 3625805), (72025, 2175483), (216075, 725161)]