264233955

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1811}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 432096768

約数和(自身を除く): 167862813

約数列:

[1, 3, 5, 15, 71, 137, 213, 355, 411, 685, 1065, 1811, 2055, 5433, 9055, 9727, 27165, 29181, 48635, 128581, 145905, 248107, 385743, 642905, 744321, 1240535, 1928715, 3721605, 17615597, 52846791, 88077985, 264233955]

約数ペア:

[(1, 264233955), (3, 88077985), (5, 52846791), (15, 17615597), (71, 3721605), (137, 1928715), (213, 1240535), (355, 744321), (411, 642905), (685, 385743), (1065, 248107), (1811, 145905), (2055, 128581), (5433, 48635), (9055, 29181), (9727, 27165)]