54247455

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17471}}^1$

素因数の和:17508

約数の個数: 32

約数和(自身を含む): 100638720

約数和(自身を除く): 46391265

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 17471, 52413, 87355, 157239, 262065, 401833, 471717, 786195, 1205499, 2009165, 2358585, 3616497, 6027495, 10849491, 18082485, 54247455]

約数ペア:

[(1, 54247455), (3, 18082485), (5, 10849491), (9, 6027495), (15, 3616497), (23, 2358585), (27, 2009165), (45, 1205499), (69, 786195), (115, 471717), (135, 401833), (207, 262065), (345, 157239), (621, 87355), (1035, 52413), (3105, 17471)]