966465405

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2089}}^1$

素因数の和:2275

約数の個数: 64

約数和(自身を含む): 1805760000

約数和(自身を除く): 839294595

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 149, 207, 345, 447, 621, 745, 1035, 1341, 2089, 2235, 3105, 3427, 4023, 6267, 6705, 10281, 10445, 17135, 18801, 20115, 30843, 31335, 48047, 51405, 56403, 92529, 94005, 144141, 154215, 240235, 282015, 311261, 432423, 462645, 720705, 933783, 1297269, 1556305, 2162115, 2801349, 4668915, 6486345, 7159003, 8404047, 14006745, 21477009, 35795015, 42020235, 64431027, 107385045, 193293081, 322155135, 966465405]

約数ペア:

[(1, 966465405), (3, 322155135), (5, 193293081), (9, 107385045), (15, 64431027), (23, 42020235), (27, 35795015), (45, 21477009), (69, 14006745), (115, 8404047), (135, 7159003), (149, 6486345), (207, 4668915), (345, 2801349), (447, 2162115), (621, 1556305), (745, 1297269), (1035, 933783), (1341, 720705), (2089, 462645), (2235, 432423), (3105, 311261), (3427, 282015), (4023, 240235), (6267, 154215), (6705, 144141), (10281, 94005), (10445, 92529), (17135, 56403), (18801, 51405), (20115, 48047), (30843, 31335)]