16486516215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{16607}}^1$

素因数の和:18328

約数の個数: 48

約数和(自身を含む): 30794819328

約数和(自身を除く): 14308303113

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1697, 5091, 8485, 15273, 16607, 22061, 25455, 49821, 66183, 76365, 83035, 110305, 149463, 198549, 215891, 249105, 330915, 647673, 747315, 992745, 1079455, 1943019, 3238365, 9715095, 28182079, 84546237, 140910395, 253638711, 366367027, 422731185, 1099101081, 1268193555, 1831835135, 3297303243, 5495505405, 16486516215]

約数ペア:

[(1, 16486516215), (3, 5495505405), (5, 3297303243), (9, 1831835135), (13, 1268193555), (15, 1099101081), (39, 422731185), (45, 366367027), (65, 253638711), (117, 140910395), (195, 84546237), (585, 28182079), (1697, 9715095), (5091, 3238365), (8485, 1943019), (15273, 1079455), (16607, 992745), (22061, 747315), (25455, 647673), (49821, 330915), (66183, 249105), (76365, 215891), (83035, 198549), (110305, 149463)]