15140805121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{1301}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 16938915840

約数和(自身を除く): 1798110719

約数列:

[1, 13, 43, 109, 191, 559, 1301, 1417, 2483, 4687, 8213, 16913, 20819, 55943, 60931, 106769, 141809, 248491, 270647, 727259, 895217, 1843517, 3230383, 6097787, 10685113, 11637821, 27085519, 79271231, 138906469, 352111747, 1164677317, 15140805121]

約数ペア:

[(1, 15140805121), (13, 1164677317), (43, 352111747), (109, 138906469), (191, 79271231), (559, 27085519), (1301, 11637821), (1417, 10685113), (2483, 6097787), (4687, 3230383), (8213, 1843517), (16913, 895217), (20819, 727259), (55943, 270647), (60931, 248491), (106769, 141809)]