447467676085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2556739}}^1$

素因数の和:2556861

約数の個数: 32

約数和(自身を含む): 596436307200

約数和(自身を除く): 148968631115

約数列:

[1, 5, 17, 29, 71, 85, 145, 355, 493, 1207, 2059, 2465, 6035, 10295, 35003, 175015, 2556739, 12783695, 43464563, 74145431, 181528469, 217322815, 370727155, 907642345, 1260472327, 3085983973, 5264325601, 6302361635, 15429919865, 26321628005, 89493535217, 447467676085]

約数ペア:

[(1, 447467676085), (5, 89493535217), (17, 26321628005), (29, 15429919865), (71, 6302361635), (85, 5264325601), (145, 3085983973), (355, 1260472327), (493, 907642345), (1207, 370727155), (2059, 217322815), (2465, 181528469), (6035, 74145431), (10295, 43464563), (35003, 12783695), (175015, 2556739)]