201643145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{5171}}^1$

素因数の和:5896

約数の個数: 16

約数和(自身を含む): 264392640

約数和(自身を除く): 62749495

約数列:

[1, 5, 11, 55, 709, 3545, 5171, 7799, 25855, 38995, 56881, 284405, 3666239, 18331195, 40328629, 201643145]

約数ペア:

[(1, 201643145), (5, 40328629), (11, 18331195), (55, 3666239), (709, 284405), (3545, 56881), (5171, 38995), (7799, 25855)]