1056765645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{106261}}^1$

素因数の和:106302

約数の個数: 48

約数和(自身を含む): 2088685872

約数和(自身を除く): 1031920227

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 106261, 318783, 531305, 956349, 1381393, 1593915, 1806437, 4144179, 4781745, 5419311, 6906965, 9032185, 12432537, 16257933, 20720895, 23483681, 27096555, 62162685, 70451043, 81289665, 117418405, 211353129, 352255215, 1056765645]

約数ペア:

[(1, 1056765645), (3, 352255215), (5, 211353129), (9, 117418405), (13, 81289665), (15, 70451043), (17, 62162685), (39, 27096555), (45, 23483681), (51, 20720895), (65, 16257933), (85, 12432537), (117, 9032185), (153, 6906965), (195, 5419311), (221, 4781745), (255, 4144179), (585, 1806437), (663, 1593915), (765, 1381393), (1105, 956349), (1989, 531305), (3315, 318783), (9945, 106261)]