397047105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96959}}^1$

素因数の和:96990

約数の個数: 48

約数和(自身を含む): 847042560

約数和(自身を除く): 449995455

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 96959, 290877, 484795, 678713, 872631, 1260467, 1454385, 2036139, 3393565, 3781401, 4363155, 6108417, 6302335, 8823269, 10180695, 11344203, 18907005, 26469807, 30542085, 44116345, 56721015, 79409421, 132349035, 397047105]

約数ペア:

[(1, 397047105), (3, 132349035), (5, 79409421), (7, 56721015), (9, 44116345), (13, 30542085), (15, 26469807), (21, 18907005), (35, 11344203), (39, 10180695), (45, 8823269), (63, 6302335), (65, 6108417), (91, 4363155), (105, 3781401), (117, 3393565), (195, 2036139), (273, 1454385), (315, 1260467), (455, 872631), (585, 678713), (819, 484795), (1365, 290877), (4095, 96959)]