2247156305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{2749}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 2922480000

約数和(自身を除く): 675323695

約数列:

[1, 5, 17, 59, 85, 163, 295, 815, 1003, 2749, 2771, 5015, 9617, 13745, 13855, 46733, 48085, 162191, 163489, 233665, 448087, 810955, 817445, 2240435, 2757247, 7617479, 13786235, 26437133, 38087395, 132185665, 449431261, 2247156305]

約数ペア:

[(1, 2247156305), (5, 449431261), (17, 132185665), (59, 38087395), (85, 26437133), (163, 13786235), (295, 7617479), (815, 2757247), (1003, 2240435), (2749, 817445), (2771, 810955), (5015, 448087), (9617, 233665), (13745, 163489), (13855, 162191), (46733, 48085)]