53839485

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{2713}}^1$

素因数の和:2744

約数の個数: 60

約数和(自身を含む): 112310748

約数和(自身を除く): 58471263

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 567, 735, 945, 1323, 2205, 2713, 2835, 3969, 6615, 8139, 13565, 18991, 19845, 24417, 40695, 56973, 73251, 94955, 122085, 132937, 170919, 219753, 284865, 366255, 398811, 512757, 664685, 854595, 1098765, 1196433, 1538271, 1994055, 2563785, 3589299, 5982165, 7691355, 10767897, 17946495, 53839485]

約数ペア:

[(1, 53839485), (3, 17946495), (5, 10767897), (7, 7691355), (9, 5982165), (15, 3589299), (21, 2563785), (27, 1994055), (35, 1538271), (45, 1196433), (49, 1098765), (63, 854595), (81, 664685), (105, 512757), (135, 398811), (147, 366255), (189, 284865), (245, 219753), (315, 170919), (405, 132937), (441, 122085), (567, 94955), (735, 73251), (945, 56973), (1323, 40695), (2205, 24417), (2713, 19845), (2835, 18991), (3969, 13565), (6615, 8139)]