137746105

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 204871680

約数和(自身を除く): 67125575

約数列:

[1, 5, 7, 19, 35, 49, 95, 127, 133, 233, 245, 635, 665, 889, 931, 1165, 1631, 2413, 4427, 4445, 4655, 6223, 8155, 11417, 12065, 16891, 22135, 29591, 30989, 31115, 57085, 84455, 118237, 147955, 154945, 207137, 216923, 562229, 591185, 1035685, 1084615, 1449959, 2811145, 3935603, 7249795, 19678015, 27549221, 137746105]

約数ペア:

[(1, 137746105), (5, 27549221), (7, 19678015), (19, 7249795), (35, 3935603), (49, 2811145), (95, 1449959), (127, 1084615), (133, 1035685), (233, 591185), (245, 562229), (635, 216923), (665, 207137), (889, 154945), (931, 147955), (1165, 118237), (1631, 84455), (2413, 57085), (4427, 31115), (4445, 30989), (4655, 29591), (6223, 22135), (8155, 16891), (11417, 12065)]