15691393333

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{14057}}^1$

素因数の和:14210

約数の個数: 48

約数和(自身を含む): 21154478400

約数和(自身を除く): 5463085067

約数列:

[1, 7, 11, 19, 49, 77, 109, 133, 209, 539, 763, 931, 1199, 1463, 2071, 5341, 8393, 10241, 14057, 14497, 22781, 58751, 98399, 101479, 154627, 159467, 267083, 688793, 1082389, 1116269, 1532213, 1869581, 2937913, 7576723, 10725491, 13087067, 16854343, 20565391, 29112047, 75078437, 117980401, 143957737, 203784329, 320232517, 825862807, 1426490303, 2241627619, 15691393333]

約数ペア:

[(1, 15691393333), (7, 2241627619), (11, 1426490303), (19, 825862807), (49, 320232517), (77, 203784329), (109, 143957737), (133, 117980401), (209, 75078437), (539, 29112047), (763, 20565391), (931, 16854343), (1199, 13087067), (1463, 10725491), (2071, 7576723), (5341, 2937913), (8393, 1869581), (10241, 1532213), (14057, 1116269), (14497, 1082389), (22781, 688793), (58751, 267083), (98399, 159467), (101479, 154627)]