501116.0000000

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 6652800

約数和(自身を除く): 3400785

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 109, 117, 135, 153, 195, 221, 255, 327, 351, 459, 545, 585, 663, 765, 981, 1105, 1417, 1635, 1755, 1853, 1989, 2295, 2943, 3315, 4251, 4905, 5559, 5967, 7085, 9265, 9945, 12753, 14715, 16677, 21255, 24089, 27795, 29835, 38259, 50031, 63765, 72267, 83385, 120445, 191295, 216801, 250155, 361335, 650403, 1084005, 3252015]

約数ペア:

[(1, 3252015), (3, 1084005), (5, 650403), (9, 361335), (13, 250155), (15, 216801), (17, 191295), (27, 120445), (39, 83385), (45, 72267), (51, 63765), (65, 50031), (85, 38259), (109, 29835), (117, 27795), (135, 24089), (153, 21255), (195, 16677), (221, 14715), (255, 12753), (327, 9945), (351, 9265), (459, 7085), (545, 5967), (585, 5559), (663, 4905), (765, 4251), (981, 3315), (1105, 2943), (1417, 2295), (1635, 1989), (1755, 1853)]