75259755

素因数分解:

$3^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1907}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 130667472

約数和(自身を除く): 55407717

約数列:

[1, 3, 5, 9, 15, 45, 877, 1907, 2631, 4385, 5721, 7893, 9535, 13155, 17163, 28605, 39465, 85815, 1672439, 5017317, 8362195, 15051951, 25086585, 75259755]

約数ペア:

[(1, 75259755), (3, 25086585), (5, 15051951), (9, 8362195), (15, 5017317), (45, 1672439), (877, 85815), (1907, 39465), (2631, 28605), (4385, 17163), (5721, 13155), (7893, 9535)]