127966365

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41213}}^1$

素因数の和:41250

約数の個数: 32

約数和(自身を含む): 237392640

約数和(自身を除く): 109426275

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 41213, 123639, 206065, 370917, 618195, 947899, 1112751, 1854585, 2843697, 4739495, 5563755, 8531091, 14218485, 25593273, 42655455, 127966365]

約数ペア:

[(1, 127966365), (3, 42655455), (5, 25593273), (9, 14218485), (15, 8531091), (23, 5563755), (27, 4739495), (45, 2843697), (69, 1854585), (115, 1112751), (135, 947899), (207, 618195), (345, 370917), (621, 206065), (1035, 123639), (3105, 41213)]