127725235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 171460800

約数和(自身を除く): 43735565

約数列:

[1, 5, 11, 55, 89, 97, 269, 445, 485, 979, 1067, 1345, 2959, 4895, 5335, 8633, 14795, 23941, 26093, 43165, 94963, 119705, 130465, 263351, 287023, 474815, 1316755, 1435115, 2322277, 11611385, 25545047, 127725235]

約数ペア:

[(1, 127725235), (5, 25545047), (11, 11611385), (55, 2322277), (89, 1435115), (97, 1316755), (269, 474815), (445, 287023), (485, 263351), (979, 130465), (1067, 119705), (1345, 94963), (2959, 43165), (4895, 26093), (5335, 23941), (8633, 14795)]