201165165

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{599}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 370656000

約数和(自身を除く): 169490835

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 439, 599, 765, 1317, 1797, 2195, 2995, 3951, 5391, 6585, 7463, 8985, 10183, 19755, 22389, 26955, 30549, 37315, 50915, 67167, 91647, 111945, 152745, 262961, 335835, 458235, 788883, 1314805, 2366649, 3944415, 4470337, 11833245, 13411011, 22351685, 40233033, 67055055, 201165165]

約数ペア:

[(1, 201165165), (3, 67055055), (5, 40233033), (9, 22351685), (15, 13411011), (17, 11833245), (45, 4470337), (51, 3944415), (85, 2366649), (153, 1314805), (255, 788883), (439, 458235), (599, 335835), (765, 262961), (1317, 152745), (1797, 111945), (2195, 91647), (2995, 67167), (3951, 50915), (5391, 37315), (6585, 30549), (7463, 26955), (8985, 22389), (10183, 19755)]