9487305

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4903}}^1$

素因数の和:4957

約数の個数: 24

約数和(自身を含む): 16830528

約数和(自身を除く): 7343223

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 4903, 14709, 24515, 44127, 73545, 210829, 220635, 632487, 1054145, 1897461, 3162435, 9487305]

約数ペア:

[(1, 9487305), (3, 3162435), (5, 1897461), (9, 1054145), (15, 632487), (43, 220635), (45, 210829), (129, 73545), (215, 44127), (387, 24515), (645, 14709), (1935, 4903)]