1283001105

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{32609}}^1$

素因数の和:32721

約数の個数: 32

約数和(自身を含む): 2135041920

約数和(自身を除く): 852040815

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 645, 915, 2623, 7869, 13115, 32609, 39345, 97827, 163045, 489135, 1402187, 1989149, 4206561, 5967447, 7010935, 9945745, 21032805, 29837235, 85533407, 256600221, 427667035, 1283001105]

約数ペア:

[(1, 1283001105), (3, 427667035), (5, 256600221), (15, 85533407), (43, 29837235), (61, 21032805), (129, 9945745), (183, 7010935), (215, 5967447), (305, 4206561), (645, 1989149), (915, 1402187), (2623, 489135), (7869, 163045), (13115, 97827), (32609, 39345)]