75503390

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{11779}}^1$

素因数の和:12427

約数の個数: 16

約数和(自身を含む): 136129680

約数和(自身を除く): 60626290

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 11779, 23558, 58895, 117790, 7550339, 15100678, 37751695, 75503390]

約数ペア:

[(1, 75503390), (2, 37751695), (5, 15100678), (10, 7550339), (641, 117790), (1282, 58895), (3205, 23558), (6410, 11779)]