54798575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1637}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 73932768

約数和(自身を除く): 19134193

約数列:

[1, 5, 13, 25, 65, 103, 325, 515, 1339, 1637, 2575, 6695, 8185, 21281, 33475, 40925, 106405, 168611, 532025, 843055, 2191943, 4215275, 10959715, 54798575]

約数ペア:

[(1, 54798575), (5, 10959715), (13, 4215275), (25, 2191943), (65, 843055), (103, 532025), (325, 168611), (515, 106405), (1339, 40925), (1637, 33475), (2575, 21281), (6695, 8185)]