57419685

素因数分解:

$3^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 106272000

約数和(自身を除く): 48852315

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 89, 135, 177, 243, 267, 295, 405, 445, 531, 729, 801, 885, 1215, 1335, 1593, 2187, 2403, 2655, 3645, 4005, 4779, 5251, 7209, 7965, 10935, 12015, 14337, 15753, 21627, 23895, 26255, 36045, 43011, 47259, 64881, 71685, 78765, 108135, 129033, 141777, 194643, 215055, 236295, 324405, 425331, 645165, 708885, 973215, 1275993, 2126655, 3827979, 6379965, 11483937, 19139895, 57419685]

約数ペア:

[(1, 57419685), (3, 19139895), (5, 11483937), (9, 6379965), (15, 3827979), (27, 2126655), (45, 1275993), (59, 973215), (81, 708885), (89, 645165), (135, 425331), (177, 324405), (243, 236295), (267, 215055), (295, 194643), (405, 141777), (445, 129033), (531, 108135), (729, 78765), (801, 71685), (885, 64881), (1215, 47259), (1335, 43011), (1593, 36045), (2187, 26255), (2403, 23895), (2655, 21627), (3645, 15753), (4005, 14337), (4779, 12015), (5251, 10935), (7209, 7965)]