91929695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 139829760

約数和(自身を除く): 47900065

約数列:

[1, 5, 11, 13, 19, 55, 65, 67, 95, 101, 143, 209, 247, 335, 505, 715, 737, 871, 1045, 1111, 1235, 1273, 1313, 1919, 2717, 3685, 4355, 5555, 6365, 6565, 6767, 9581, 9595, 13585, 14003, 14443, 16549, 21109, 24947, 33835, 47905, 70015, 72215, 74437, 82745, 87971, 105545, 124735, 128573, 182039, 274417, 372185, 439855, 642865, 910195, 967681, 1372085, 1414303, 1671449, 4838405, 7071515, 8357245, 18385939, 91929695]

約数ペア:

[(1, 91929695), (5, 18385939), (11, 8357245), (13, 7071515), (19, 4838405), (55, 1671449), (65, 1414303), (67, 1372085), (95, 967681), (101, 910195), (143, 642865), (209, 439855), (247, 372185), (335, 274417), (505, 182039), (715, 128573), (737, 124735), (871, 105545), (1045, 87971), (1111, 82745), (1235, 74437), (1273, 72215), (1313, 70015), (1919, 47905), (2717, 33835), (3685, 24947), (4355, 21109), (5555, 16549), (6365, 14443), (6565, 14003), (6767, 13585), (9581, 9595)]