712609535

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 1011225600

約数和(自身を除く): 298616065

約数列:

[1, 5, 11, 19, 47, 55, 95, 121, 209, 235, 517, 605, 893, 1045, 1319, 2299, 2585, 4465, 5687, 6595, 9823, 11495, 14509, 25061, 28435, 49115, 61993, 72545, 108053, 125305, 159599, 275671, 309965, 540265, 681923, 797995, 1177867, 1378355, 3032381, 3409615, 5889335, 7501153, 12956537, 15161905, 37505765, 64782685, 142521907, 712609535]

約数ペア:

[(1, 712609535), (5, 142521907), (11, 64782685), (19, 37505765), (47, 15161905), (55, 12956537), (95, 7501153), (121, 5889335), (209, 3409615), (235, 3032381), (517, 1378355), (605, 1177867), (893, 797995), (1045, 681923), (1319, 540265), (2299, 309965), (2585, 275671), (4465, 159599), (5687, 125305), (6595, 108053), (9823, 72545), (11495, 61993), (14509, 49115), (25061, 28435)]