69439533075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{289241}}^1$

素因数の和:289365

約数の個数: 72

約数和(自身を含む): 137079882576

約数和(自身を除く): 67640349501

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 97, 99, 165, 225, 275, 291, 485, 495, 825, 873, 1067, 1455, 2425, 2475, 3201, 4365, 5335, 7275, 9603, 16005, 21825, 26675, 48015, 80025, 240075, 289241, 867723, 1446205, 2603169, 3181651, 4338615, 7231025, 9544953, 13015845, 15908255, 21693075, 28056377, 28634859, 47724765, 65079225, 79541275, 84169131, 140281885, 143174295, 238623825, 252507393, 308620147, 420845655, 701409425, 715871475, 925860441, 1262536965, 1543100735, 2104228275, 2777581323, 4629302205, 6312684825, 7715503675, 13887906615, 23146511025, 69439533075]

約数ペア:

[(1, 69439533075), (3, 23146511025), (5, 13887906615), (9, 7715503675), (11, 6312684825), (15, 4629302205), (25, 2777581323), (33, 2104228275), (45, 1543100735), (55, 1262536965), (75, 925860441), (97, 715871475), (99, 701409425), (165, 420845655), (225, 308620147), (275, 252507393), (291, 238623825), (485, 143174295), (495, 140281885), (825, 84169131), (873, 79541275), (1067, 65079225), (1455, 47724765), (2425, 28634859), (2475, 28056377), (3201, 21693075), (4365, 15908255), (5335, 13015845), (7275, 9544953), (9603, 7231025), (16005, 4338615), (21825, 3181651), (26675, 2603169), (48015, 1446205), (80025, 867723), (240075, 289241)]