2977865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 4034880

約数和(自身を除く): 1057015

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1867, 9335, 20537, 54143, 102685, 270715, 595573, 2977865]

約数ペア:

[(1, 2977865), (5, 595573), (11, 270715), (29, 102685), (55, 54143), (145, 20537), (319, 9335), (1595, 1867)]