15300753

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 22381632

約数和(自身を除く): 7080879

約数列:

[1, 3, 13, 39, 103, 169, 293, 309, 507, 879, 1339, 3809, 4017, 11427, 17407, 30179, 49517, 52221, 90537, 148551, 392327, 1176981, 5100251, 15300753]

約数ペア:

[(1, 15300753), (3, 5100251), (13, 1176981), (39, 392327), (103, 148551), (169, 90537), (293, 52221), (309, 49517), (507, 30179), (879, 17407), (1339, 11427), (3809, 4017)]