201381495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{2437}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 368859648

約数和(自身を除く): 167478153

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 787, 2361, 2437, 3935, 5509, 7311, 11805, 12185, 16527, 17059, 27545, 36555, 51177, 82635, 85295, 255885, 1917919, 5753757, 9589595, 13425433, 28768785, 40276299, 67127165, 201381495]

約数ペア:

[(1, 201381495), (3, 67127165), (5, 40276299), (7, 28768785), (15, 13425433), (21, 9589595), (35, 5753757), (105, 1917919), (787, 255885), (2361, 85295), (2437, 82635), (3935, 51177), (5509, 36555), (7311, 27545), (11805, 17059), (12185, 16527)]