242880085

素因数分解:

$5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{10627}}^1$

素因数の和:11292

約数の個数: 16

約数和(自身を含む): 333634176

約数和(自身を除く): 90754091

約数列:

[1, 5, 7, 35, 653, 3265, 4571, 10627, 22855, 53135, 74389, 371945, 6939431, 34697155, 48576017, 242880085]

約数ペア:

[(1, 242880085), (5, 48576017), (7, 34697155), (35, 6939431), (653, 371945), (3265, 74389), (4571, 53135), (10627, 22855)]