26072265

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24481}}^1$

素因数の和:24560

約数の個数: 16

約数和(自身を含む): 42304896

約数和(自身を除く): 16232631

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 24481, 73443, 122405, 367215, 1738151, 5214453, 8690755, 26072265]

約数ペア:

[(1, 26072265), (3, 8690755), (5, 5214453), (15, 1738151), (71, 367215), (213, 122405), (355, 73443), (1065, 24481)]