7131760295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{128767}}^1$

素因数の和:128855

約数の個数: 32

約数和(自身を含む): 10012999680

約数和(自身を除く): 2881239385

約数列:

[1, 5, 11, 19, 53, 55, 95, 209, 265, 583, 1007, 1045, 2915, 5035, 11077, 55385, 128767, 643835, 1416437, 2446573, 6824651, 7082185, 12232865, 26912303, 34123255, 75071161, 129668369, 134561515, 375355805, 648341845, 1426352059, 7131760295]

約数ペア:

[(1, 7131760295), (5, 1426352059), (11, 648341845), (19, 375355805), (53, 134561515), (55, 129668369), (95, 75071161), (209, 34123255), (265, 26912303), (583, 12232865), (1007, 7082185), (1045, 6824651), (2915, 2446573), (5035, 1416437), (11077, 643835), (55385, 128767)]