138248675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1433}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 182439216

約数和(自身を除く): 44190541

約数列:

[1, 5, 17, 25, 85, 227, 425, 1135, 1433, 3859, 5675, 7165, 19295, 24361, 35825, 96475, 121805, 325291, 609025, 1626455, 5529947, 8132275, 27649735, 138248675]

約数ペア:

[(1, 138248675), (5, 27649735), (17, 8132275), (25, 5529947), (85, 1626455), (227, 609025), (425, 325291), (1135, 121805), (1433, 96475), (3859, 35825), (5675, 24361), (7165, 19295)]