1288355405

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1\times {\mathrm{2999}}^1$

素因数の和:3724

約数の個数: 16

約数和(自身を含む): 1559520000

約数和(自身を除く): 271164595

約数列:

[1, 5, 151, 569, 755, 2845, 2999, 14995, 85919, 429595, 452849, 1706431, 2264245, 8532155, 257671081, 1288355405]

約数ペア:

[(1, 1288355405), (5, 257671081), (151, 8532155), (569, 2264245), (755, 1706431), (2845, 452849), (2999, 429595), (14995, 85919)]