51860065

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 63652176

約数和(自身を除く): 11792111

約数列:

[1, 5, 61, 193, 305, 881, 965, 4405, 11773, 53741, 58865, 170033, 268705, 850165, 10372013, 51860065]

約数ペア:

[(1, 51860065), (5, 10372013), (61, 850165), (193, 268705), (305, 170033), (881, 58865), (965, 53741), (4405, 11773)]