133714945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 213373440

約数和(自身を除く): 79658495

約数列:

[1, 5, 7, 13, 17, 35, 59, 65, 85, 91, 119, 221, 293, 295, 413, 455, 595, 767, 1003, 1105, 1465, 1547, 2051, 2065, 3809, 3835, 4981, 5015, 5369, 7021, 7735, 10255, 13039, 17287, 19045, 24905, 26663, 26845, 34867, 35105, 64753, 65195, 86435, 91273, 121009, 133315, 174335, 224731, 293879, 323765, 453271, 456365, 605045, 1123655, 1469395, 1573117, 2057153, 2266355, 3820427, 7865585, 10285765, 19102135, 26742989, 133714945]

約数ペア:

[(1, 133714945), (5, 26742989), (7, 19102135), (13, 10285765), (17, 7865585), (35, 3820427), (59, 2266355), (65, 2057153), (85, 1573117), (91, 1469395), (119, 1123655), (221, 605045), (293, 456365), (295, 453271), (413, 323765), (455, 293879), (595, 224731), (767, 174335), (1003, 133315), (1105, 121009), (1465, 91273), (1547, 86435), (2051, 65195), (2065, 64753), (3809, 35105), (3835, 34867), (4981, 26845), (5015, 26663), (5369, 24905), (7021, 19045), (7735, 17287), (10255, 13039)]