2904681195

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1655089}}^1$

素因数の和:1655116

約数の個数: 32

約数和(自身を含む): 5561102400

約数和(自身を除く): 2656421205

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1655089, 4965267, 8275445, 14895801, 21516157, 24826335, 44687403, 64548471, 74479005, 107580785, 193645413, 223437015, 322742355, 580936239, 968227065, 2904681195]

約数ペア:

[(1, 2904681195), (3, 968227065), (5, 580936239), (9, 322742355), (13, 223437015), (15, 193645413), (27, 107580785), (39, 74479005), (45, 64548471), (65, 44687403), (117, 24826335), (135, 21516157), (195, 14895801), (351, 8275445), (585, 4965267), (1755, 1655089)]