150143385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 286064640

約数和(自身を除く): 135921255

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 193, 217, 239, 465, 579, 651, 717, 965, 1085, 1195, 1351, 1673, 2895, 3255, 3585, 4053, 5019, 5983, 6755, 7409, 8365, 17949, 20265, 22227, 25095, 29915, 37045, 41881, 46127, 51863, 89745, 111135, 125643, 138381, 155589, 209405, 230635, 259315, 322889, 628215, 691905, 777945, 968667, 1429937, 1614445, 4289811, 4843335, 7149685, 10009559, 21449055, 30028677, 50047795, 150143385]

約数ペア:

[(1, 150143385), (3, 50047795), (5, 30028677), (7, 21449055), (15, 10009559), (21, 7149685), (31, 4843335), (35, 4289811), (93, 1614445), (105, 1429937), (155, 968667), (193, 777945), (217, 691905), (239, 628215), (465, 322889), (579, 259315), (651, 230635), (717, 209405), (965, 155589), (1085, 138381), (1195, 125643), (1351, 111135), (1673, 89745), (2895, 51863), (3255, 46127), (3585, 41881), (4053, 37045), (5019, 29915), (5983, 25095), (6755, 22227), (7409, 20265), (8365, 17949)]