51477265

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9871}}^1$

素因数の和:10032

約数の個数: 16

約数和(自身を含む): 71078400

約数和(自身を除く): 19601135

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 9871, 49355, 69097, 345485, 1470779, 7353895, 10295453, 51477265]

約数ペア:

[(1, 51477265), (5, 10295453), (7, 7353895), (35, 1470779), (149, 345485), (745, 69097), (1043, 49355), (5215, 9871)]