28977763365

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1036957}}^1$

素因数の和:1037000

約数の個数: 48

約数和(自身を含む): 54353190528

約数和(自身を除く): 25375427163

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 621, 1035, 1215, 1863, 3105, 5589, 9315, 27945, 1036957, 3110871, 5184785, 9332613, 15554355, 23850011, 27997839, 46663065, 71550033, 83993517, 119250055, 139989195, 214650099, 251980551, 357750165, 419967585, 643950297, 1073250495, 1259902755, 1931850891, 3219751485, 5795552673, 9659254455, 28977763365]

約数ペア:

[(1, 28977763365), (3, 9659254455), (5, 5795552673), (9, 3219751485), (15, 1931850891), (23, 1259902755), (27, 1073250495), (45, 643950297), (69, 419967585), (81, 357750165), (115, 251980551), (135, 214650099), (207, 139989195), (243, 119250055), (345, 83993517), (405, 71550033), (621, 46663065), (1035, 27997839), (1215, 23850011), (1863, 15554355), (3105, 9332613), (5589, 5184785), (9315, 3110871), (27945, 1036957)]