38703475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4793}}^1$

素因数の和:4839

約数の個数: 24

約数和(自身を含む): 53501040

約数和(自身を除く): 14797565

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 4793, 8075, 23965, 81481, 91067, 119825, 407405, 455335, 1548139, 2037025, 2276675, 7740695, 38703475]

約数ペア:

[(1, 38703475), (5, 7740695), (17, 2276675), (19, 2037025), (25, 1548139), (85, 455335), (95, 407405), (323, 119825), (425, 91067), (475, 81481), (1615, 23965), (4793, 8075)]