53996865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{276907}}^1$

素因数の和:276928

約数の個数: 16

約数和(自身を含む): 93041088

約数和(自身を除く): 39044223

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 276907, 830721, 1384535, 3599791, 4153605, 10799373, 17998955, 53996865]

約数ペア:

[(1, 53996865), (3, 17998955), (5, 10799373), (13, 4153605), (15, 3599791), (39, 1384535), (65, 830721), (195, 276907)]