15053139

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 22534512

約数和(自身を除く): 7481373

約数列:

[1, 3, 9, 43, 97, 129, 291, 387, 401, 873, 1203, 3609, 4171, 12513, 17243, 37539, 38897, 51729, 116691, 155187, 350073, 1672571, 5017713, 15053139]

約数ペア:

[(1, 15053139), (3, 5017713), (9, 1672571), (43, 350073), (97, 155187), (129, 116691), (291, 51729), (387, 38897), (401, 37539), (873, 17243), (1203, 12513), (3609, 4171)]