5711745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 10426752

約数和(自身を除く): 4715007

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 1723, 3315, 5169, 8615, 22399, 25845, 29291, 67197, 87873, 111995, 146455, 335985, 380783, 439365, 1142349, 1903915, 5711745]

約数ペア:

[(1, 5711745), (3, 1903915), (5, 1142349), (13, 439365), (15, 380783), (17, 335985), (39, 146455), (51, 111995), (65, 87873), (85, 67197), (195, 29291), (221, 25845), (255, 22399), (663, 8615), (1105, 5169), (1723, 3315)]