1258268482215

素因数分解:

$3^2\times 5^1\times {\mathrm{7243}}^1\times {\mathrm{3860489}}^1$

素因数の和:3867743

約数の個数: 24

約数和(自身を含む): 2181300385680

約数和(自身を除く): 923031903465

約数列:

[1, 3, 5, 9, 15, 45, 7243, 21729, 36215, 65187, 108645, 325935, 3860489, 11581467, 19302445, 34744401, 57907335, 173722005, 27961521827, 83884565481, 139807609135, 251653696443, 419422827405, 1258268482215]

約数ペア:

[(1, 1258268482215), (3, 419422827405), (5, 251653696443), (9, 139807609135), (15, 83884565481), (45, 27961521827), (7243, 173722005), (21729, 57907335), (36215, 34744401), (65187, 19302445), (108645, 11581467), (325935, 3860489)]