205453705

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{3217}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 252316944

約数和(自身を除く): 46863239

約数列:

[1, 5, 53, 241, 265, 1205, 3217, 12773, 16085, 63865, 170501, 775297, 852505, 3876485, 41090741, 205453705]

約数ペア:

[(1, 205453705), (5, 41090741), (53, 3876485), (241, 852505), (265, 775297), (1205, 170501), (3217, 63865), (12773, 16085)]