90012615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77933}}^1$

素因数の和:77959

約数の個数: 32

約数和(自身を含む): 179559936

約数和(自身を除く): 89547321

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 77933, 233799, 389665, 545531, 857263, 1168995, 1636593, 2571789, 2727655, 4286315, 6000841, 8182965, 12858945, 18002523, 30004205, 90012615]

約数ペア:

[(1, 90012615), (3, 30004205), (5, 18002523), (7, 12858945), (11, 8182965), (15, 6000841), (21, 4286315), (33, 2727655), (35, 2571789), (55, 1636593), (77, 1168995), (105, 857263), (165, 545531), (231, 389665), (385, 233799), (1155, 77933)]