97347745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 131072256

約数和(自身を除く): 33724511

約数列:

[1, 5, 11, 55, 71, 97, 257, 355, 485, 781, 1067, 1285, 2827, 3905, 5335, 6887, 14135, 18247, 24929, 34435, 75757, 91235, 124645, 200717, 274219, 378785, 1003585, 1371095, 1769959, 8849795, 19469549, 97347745]

約数ペア:

[(1, 97347745), (5, 19469549), (11, 8849795), (55, 1769959), (71, 1371095), (97, 1003585), (257, 378785), (355, 274219), (485, 200717), (781, 124645), (1067, 91235), (1285, 75757), (2827, 34435), (3905, 24929), (5335, 18247), (6887, 14135)]