3952065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1559}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 6851520

約数和(自身を除く): 2899455

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 1559, 2535, 4677, 7795, 20267, 23385, 60801, 101335, 263471, 304005, 790413, 1317355, 3952065]

約数ペア:

[(1, 3952065), (3, 1317355), (5, 790413), (13, 304005), (15, 263471), (39, 101335), (65, 60801), (169, 23385), (195, 20267), (507, 7795), (845, 4677), (1559, 2535)]