1004022870905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4369021}}^1$

素因数の和:4369145

約数の個数: 32

約数和(自身を含む): 1321192252800

約数和(自身を除く): 317169381895

約数列:

[1, 5, 19, 41, 59, 95, 205, 295, 779, 1121, 2419, 3895, 5605, 12095, 45961, 229805, 4369021, 21845105, 83011399, 179129861, 257772239, 415056995, 895649305, 1288861195, 3403467359, 4897672541, 10568661799, 17017336795, 24488362705, 52843308995, 200804574181, 1004022870905]

約数ペア:

[(1, 1004022870905), (5, 200804574181), (19, 52843308995), (41, 24488362705), (59, 17017336795), (95, 10568661799), (205, 4897672541), (295, 3403467359), (779, 1288861195), (1121, 895649305), (2419, 415056995), (3895, 257772239), (5605, 179129861), (12095, 83011399), (45961, 21845105), (229805, 4369021)]