193517375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4793}}^1$

素因数の和:4844

約数の個数: 32

約数和(自身を含む): 269231040

約数和(自身を除く): 75713665

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 323, 425, 475, 1615, 2125, 2375, 4793, 8075, 23965, 40375, 81481, 91067, 119825, 407405, 455335, 599125, 1548139, 2037025, 2276675, 7740695, 10185125, 11383375, 38703475, 193517375]

約数ペア:

[(1, 193517375), (5, 38703475), (17, 11383375), (19, 10185125), (25, 7740695), (85, 2276675), (95, 2037025), (125, 1548139), (323, 599125), (425, 455335), (475, 407405), (1615, 119825), (2125, 91067), (2375, 81481), (4793, 40375), (8075, 23965)]