75312485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 99532800

約数和(自身を除く): 24220315

約数列:

[1, 5, 19, 31, 95, 107, 155, 239, 535, 589, 1195, 2033, 2945, 3317, 4541, 7409, 10165, 16585, 22705, 25573, 37045, 63023, 127865, 140771, 315115, 485887, 703855, 792763, 2429435, 3963815, 15062497, 75312485]

約数ペア:

[(1, 75312485), (5, 15062497), (19, 3963815), (31, 2429435), (95, 792763), (107, 703855), (155, 485887), (239, 315115), (535, 140771), (589, 127865), (1195, 63023), (2033, 37045), (2945, 25573), (3317, 22705), (4541, 16585), (7409, 10165)]